* drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-11-14 18:01 kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2020-11-14 18:01 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 7029 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Krzysztof Kozlowski <krzk@kernel.org>
CC: Ulf Hansson <ulf.hansson@linaro.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
date: 10 weeks ago
:::::: branch date: 18 hours ago
:::::: commit date: 10 weeks ago
config: arm64-randconfig-m031-20201113 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
vim +177 drivers/mmc/host/tmio_mmc.c
4a48998fa16121d Ian Molton 2008-07-15 118
c3be1efd41a97f9 Bill Pemberton 2012-11-19 119 static int tmio_mmc_probe(struct platform_device *pdev)
4a48998fa16121d Ian Molton 2008-07-15 120 {
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 121 const struct mfd_cell *cell = mfd_get_cell(pdev);
f0e46cc4971f6be Philipp Zabel 2009-06-04 122 struct tmio_mmc_data *pdata;
4a48998fa16121d Ian Molton 2008-07-15 123 struct tmio_mmc_host *host;
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 124 struct resource *res;
8e7bfdb37ac001c Magnus Damm 2011-05-06 125 int ret = -EINVAL, irq;
4a48998fa16121d Ian Molton 2008-07-15 126
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 127 if (pdev->num_resources != 2)
4a48998fa16121d Ian Molton 2008-07-15 128 goto out;
4a48998fa16121d Ian Molton 2008-07-15 129
ec71974f2a3ae05 Samuel Ortiz 2011-04-06 130 pdata = pdev->dev.platform_data;
d6c9b5ed37c2650 Philipp Zabel 2009-06-04 131 if (!pdata || !pdata->hclk)
f0e46cc4971f6be Philipp Zabel 2009-06-04 132 goto out;
d6c9b5ed37c2650 Philipp Zabel 2009-06-04 133
8e7bfdb37ac001c Magnus Damm 2011-05-06 134 irq = platform_get_irq(pdev, 0);
8e7bfdb37ac001c Magnus Damm 2011-05-06 135 if (irq < 0) {
8e7bfdb37ac001c Magnus Damm 2011-05-06 136 ret = irq;
8e7bfdb37ac001c Magnus Damm 2011-05-06 137 goto out;
8e7bfdb37ac001c Magnus Damm 2011-05-06 138 }
8e7bfdb37ac001c Magnus Damm 2011-05-06 139
4a48998fa16121d Ian Molton 2008-07-15 140 /* Tell the MFD core we are ready to be enabled */
4a48998fa16121d Ian Molton 2008-07-15 141 if (cell->enable) {
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 142 ret = cell->enable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 143 if (ret)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 144 goto out;
4a48998fa16121d Ian Molton 2008-07-15 145 }
4a48998fa16121d Ian Molton 2008-07-15 146
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 147 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
25db67e2ce2fdf4 Ian Molton 2015-04-27 148 if (!res) {
25db67e2ce2fdf4 Ian Molton 2015-04-27 149 ret = -EINVAL;
25db67e2ce2fdf4 Ian Molton 2015-04-27 150 goto cell_disable;
25db67e2ce2fdf4 Ian Molton 2015-04-27 151 }
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 152
b21fc294387e4cf Masahiro Yamada 2018-01-18 153 host = tmio_mmc_host_alloc(pdev, pdata);
8d09a13386ccdee Masahiro Yamada 2018-01-18 154 if (IS_ERR(host)) {
8d09a13386ccdee Masahiro Yamada 2018-01-18 155 ret = PTR_ERR(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 156 goto cell_disable;
8d09a13386ccdee Masahiro Yamada 2018-01-18 157 }
4a48998fa16121d Ian Molton 2008-07-15 158
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 159 /* SD control register space size is 0x200, 0x400 for bus_shift=1 */
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 160 host->bus_shift = resource_size(res) >> 10;
0196c8db8363f76 Masahiro Yamada 2018-08-23 161 host->set_clock = tmio_mmc_set_clock;
acb9fce7309a38d Masahiro Yamada 2018-10-10 162 host->reset = tmio_mmc_reset;
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 163
b21fc294387e4cf Masahiro Yamada 2018-01-18 164 host->mmc->f_max = pdata->hclk;
b21fc294387e4cf Masahiro Yamada 2018-01-18 165 host->mmc->f_min = pdata->hclk / 512;
b21fc294387e4cf Masahiro Yamada 2018-01-18 166
bc45719c1b1a560 Masahiro Yamada 2018-01-18 167 ret = tmio_mmc_host_probe(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 168 if (ret)
94b110aff8679b1 Kuninori Morimoto 2015-01-13 169 goto host_free;
94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
8e7bfdb37ac001c Magnus Damm 2011-05-06 176
311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
8e7bfdb37ac001c Magnus Damm 2011-05-06 178 (unsigned long)host->ctl, irq);
4a48998fa16121d Ian Molton 2008-07-15 179
4a48998fa16121d Ian Molton 2008-07-15 180 return 0;
4a48998fa16121d Ian Molton 2008-07-15 181
8e7bfdb37ac001c Magnus Damm 2011-05-06 182 host_remove:
8e7bfdb37ac001c Magnus Damm 2011-05-06 183 tmio_mmc_host_remove(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 184 host_free:
94b110aff8679b1 Kuninori Morimoto 2015-01-13 185 tmio_mmc_host_free(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 186 cell_disable:
7ee422dc6e947fc Magnus Damm 2010-02-17 187 if (cell->disable)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 188 cell->disable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 189 out:
4a48998fa16121d Ian Molton 2008-07-15 190 return ret;
4a48998fa16121d Ian Molton 2008-07-15 191 }
4a48998fa16121d Ian Molton 2008-07-15 192
:::::: The code at line 177 was first introduced by commit
:::::: 311f3ac76826bfd8ed6213ded91ec947df164def mmc: add DMA support to tmio_mmc driver, when used on SuperH
:::::: TO: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
:::::: CC: Paul Mundt <lethal@linux-sh.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 37604 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
2020-11-16 9:22 ` Dan Carpenter
@ 2020-11-16 16:43 ` Krzysztof Kozlowski
-1 siblings, 0 replies; 7+ messages in thread
From: Krzysztof Kozlowski @ 2020-11-16 16:43 UTC (permalink / raw)
To: Dan Carpenter; +Cc: kbuild, lkp, kbuild-all, linux-kernel, Ulf Hansson
On Mon, Nov 16, 2020 at 12:22:36PM +0300, Dan Carpenter wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
> commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
> config: arm64-randconfig-m031-20201113 (attached as .config)
> compiler: aarch64-linux-gcc (GCC) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> smatch warnings:
> drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
>
> vim +177 drivers/mmc/host/tmio_mmc.c
>
> 94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
> de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
> de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
> d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 176
> 311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
> ^^^^^^^
> These are supposed to be %p so that the kernel can hide them and avoid
> showing kernel pointers to user space.
Thanks, I sent a patch.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-11-16 16:43 ` Krzysztof Kozlowski
0 siblings, 0 replies; 7+ messages in thread
From: Krzysztof Kozlowski @ 2020-11-16 16:43 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1706 bytes --]
On Mon, Nov 16, 2020 at 12:22:36PM +0300, Dan Carpenter wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
> commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
> config: arm64-randconfig-m031-20201113 (attached as .config)
> compiler: aarch64-linux-gcc (GCC) 9.3.0
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
>
> smatch warnings:
> drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
>
> vim +177 drivers/mmc/host/tmio_mmc.c
>
> 94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
> de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
> de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
> d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
> 8e7bfdb37ac001c Magnus Damm 2011-05-06 176
> 311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
> ^^^^^^^
> These are supposed to be %p so that the kernel can hide them and avoid
> showing kernel pointers to user space.
Thanks, I sent a patch.
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 7+ messages in thread
* drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-11-16 9:22 ` Dan Carpenter
0 siblings, 0 replies; 7+ messages in thread
From: Dan Carpenter @ 2020-11-16 9:22 UTC (permalink / raw)
To: kbuild, Krzysztof Kozlowski; +Cc: lkp, kbuild-all, linux-kernel, Ulf Hansson
[-- Attachment #1: Type: text/plain, Size: 2598 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
config: arm64-randconfig-m031-20201113 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
vim +177 drivers/mmc/host/tmio_mmc.c
94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
8e7bfdb37ac001c Magnus Damm 2011-05-06 176
311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
^^^^^^^
These are supposed to be %p so that the kernel can hide them and avoid
showing kernel pointers to user space.
8e7bfdb37ac001c Magnus Damm 2011-05-06 178 (unsigned long)host->ctl, irq);
4a48998fa16121d Ian Molton 2008-07-15 179
4a48998fa16121d Ian Molton 2008-07-15 180 return 0;
4a48998fa16121d Ian Molton 2008-07-15 181
8e7bfdb37ac001c Magnus Damm 2011-05-06 182 host_remove:
8e7bfdb37ac001c Magnus Damm 2011-05-06 183 tmio_mmc_host_remove(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 184 host_free:
94b110aff8679b1 Kuninori Morimoto 2015-01-13 185 tmio_mmc_host_free(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 186 cell_disable:
7ee422dc6e947fc Magnus Damm 2010-02-17 187 if (cell->disable)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 188 cell->disable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 189 out:
4a48998fa16121d Ian Molton 2008-07-15 190 return ret;
4a48998fa16121d Ian Molton 2008-07-15 191 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 37604 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-11-16 9:22 ` Dan Carpenter
0 siblings, 0 replies; 7+ messages in thread
From: Dan Carpenter @ 2020-11-16 9:22 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 2645 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
config: arm64-randconfig-m031-20201113 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
vim +177 drivers/mmc/host/tmio_mmc.c
94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
8e7bfdb37ac001c Magnus Damm 2011-05-06 176
311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
^^^^^^^
These are supposed to be %p so that the kernel can hide them and avoid
showing kernel pointers to user space.
8e7bfdb37ac001c Magnus Damm 2011-05-06 178 (unsigned long)host->ctl, irq);
4a48998fa16121d Ian Molton 2008-07-15 179
4a48998fa16121d Ian Molton 2008-07-15 180 return 0;
4a48998fa16121d Ian Molton 2008-07-15 181
8e7bfdb37ac001c Magnus Damm 2011-05-06 182 host_remove:
8e7bfdb37ac001c Magnus Damm 2011-05-06 183 tmio_mmc_host_remove(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 184 host_free:
94b110aff8679b1 Kuninori Morimoto 2015-01-13 185 tmio_mmc_host_free(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 186 cell_disable:
7ee422dc6e947fc Magnus Damm 2010-02-17 187 if (cell->disable)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 188 cell->disable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 189 out:
4a48998fa16121d Ian Molton 2008-07-15 190 return ret;
4a48998fa16121d Ian Molton 2008-07-15 191 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 37604 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-11-16 9:22 ` Dan Carpenter
0 siblings, 0 replies; 7+ messages in thread
From: Dan Carpenter @ 2020-11-16 9:22 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 2645 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: f01c30de86f1047e9bae1b1b1417b0ce8dcd15b1
commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
config: arm64-randconfig-m031-20201113 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
vim +177 drivers/mmc/host/tmio_mmc.c
94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
8e7bfdb37ac001c Magnus Damm 2011-05-06 176
311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
^^^^^^^
These are supposed to be %p so that the kernel can hide them and avoid
showing kernel pointers to user space.
8e7bfdb37ac001c Magnus Damm 2011-05-06 178 (unsigned long)host->ctl, irq);
4a48998fa16121d Ian Molton 2008-07-15 179
4a48998fa16121d Ian Molton 2008-07-15 180 return 0;
4a48998fa16121d Ian Molton 2008-07-15 181
8e7bfdb37ac001c Magnus Damm 2011-05-06 182 host_remove:
8e7bfdb37ac001c Magnus Damm 2011-05-06 183 tmio_mmc_host_remove(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 184 host_free:
94b110aff8679b1 Kuninori Morimoto 2015-01-13 185 tmio_mmc_host_free(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 186 cell_disable:
7ee422dc6e947fc Magnus Damm 2010-02-17 187 if (cell->disable)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 188 cell->disable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 189 out:
4a48998fa16121d Ian Molton 2008-07-15 190 return ret;
4a48998fa16121d Ian Molton 2008-07-15 191 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 37604 bytes --]
^ permalink raw reply [flat|nested] 7+ messages in thread
* drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
@ 2020-10-19 11:43 kernel test robot
0 siblings, 0 replies; 7+ messages in thread
From: kernel test robot @ 2020-10-19 11:43 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 7023 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Krzysztof Kozlowski <krzk@kernel.org>
CC: Ulf Hansson <ulf.hansson@linaro.org>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 7cf726a59435301046250c42131554d9ccc566b8
commit: 54d8454436a205682bd89d66d8d9eedbc8452d15 mmc: host: Enable compile testing of multiple drivers
date: 6 weeks ago
:::::: branch date: 14 hours ago
:::::: commit date: 6 weeks ago
config: ia64-randconfig-m031-20201019 (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer
vim +177 drivers/mmc/host/tmio_mmc.c
4a48998fa16121d Ian Molton 2008-07-15 118
c3be1efd41a97f9 Bill Pemberton 2012-11-19 119 static int tmio_mmc_probe(struct platform_device *pdev)
4a48998fa16121d Ian Molton 2008-07-15 120 {
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 121 const struct mfd_cell *cell = mfd_get_cell(pdev);
f0e46cc4971f6be Philipp Zabel 2009-06-04 122 struct tmio_mmc_data *pdata;
4a48998fa16121d Ian Molton 2008-07-15 123 struct tmio_mmc_host *host;
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 124 struct resource *res;
8e7bfdb37ac001c Magnus Damm 2011-05-06 125 int ret = -EINVAL, irq;
4a48998fa16121d Ian Molton 2008-07-15 126
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 127 if (pdev->num_resources != 2)
4a48998fa16121d Ian Molton 2008-07-15 128 goto out;
4a48998fa16121d Ian Molton 2008-07-15 129
ec71974f2a3ae05 Samuel Ortiz 2011-04-06 130 pdata = pdev->dev.platform_data;
d6c9b5ed37c2650 Philipp Zabel 2009-06-04 131 if (!pdata || !pdata->hclk)
f0e46cc4971f6be Philipp Zabel 2009-06-04 132 goto out;
d6c9b5ed37c2650 Philipp Zabel 2009-06-04 133
8e7bfdb37ac001c Magnus Damm 2011-05-06 134 irq = platform_get_irq(pdev, 0);
8e7bfdb37ac001c Magnus Damm 2011-05-06 135 if (irq < 0) {
8e7bfdb37ac001c Magnus Damm 2011-05-06 136 ret = irq;
8e7bfdb37ac001c Magnus Damm 2011-05-06 137 goto out;
8e7bfdb37ac001c Magnus Damm 2011-05-06 138 }
8e7bfdb37ac001c Magnus Damm 2011-05-06 139
4a48998fa16121d Ian Molton 2008-07-15 140 /* Tell the MFD core we are ready to be enabled */
4a48998fa16121d Ian Molton 2008-07-15 141 if (cell->enable) {
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 142 ret = cell->enable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 143 if (ret)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 144 goto out;
4a48998fa16121d Ian Molton 2008-07-15 145 }
4a48998fa16121d Ian Molton 2008-07-15 146
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 147 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
25db67e2ce2fdf4 Ian Molton 2015-04-27 148 if (!res) {
25db67e2ce2fdf4 Ian Molton 2015-04-27 149 ret = -EINVAL;
25db67e2ce2fdf4 Ian Molton 2015-04-27 150 goto cell_disable;
25db67e2ce2fdf4 Ian Molton 2015-04-27 151 }
3b159a6e955c8d4 Kuninori Morimoto 2013-11-20 152
b21fc294387e4cf Masahiro Yamada 2018-01-18 153 host = tmio_mmc_host_alloc(pdev, pdata);
8d09a13386ccdee Masahiro Yamada 2018-01-18 154 if (IS_ERR(host)) {
8d09a13386ccdee Masahiro Yamada 2018-01-18 155 ret = PTR_ERR(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 156 goto cell_disable;
8d09a13386ccdee Masahiro Yamada 2018-01-18 157 }
4a48998fa16121d Ian Molton 2008-07-15 158
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 159 /* SD control register space size is 0x200, 0x400 for bus_shift=1 */
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 160 host->bus_shift = resource_size(res) >> 10;
0196c8db8363f76 Masahiro Yamada 2018-08-23 161 host->set_clock = tmio_mmc_set_clock;
acb9fce7309a38d Masahiro Yamada 2018-10-10 162 host->reset = tmio_mmc_reset;
7445bf9e6f4e5d7 Kuninori Morimoto 2015-01-13 163
b21fc294387e4cf Masahiro Yamada 2018-01-18 164 host->mmc->f_max = pdata->hclk;
b21fc294387e4cf Masahiro Yamada 2018-01-18 165 host->mmc->f_min = pdata->hclk / 512;
b21fc294387e4cf Masahiro Yamada 2018-01-18 166
bc45719c1b1a560 Masahiro Yamada 2018-01-18 167 ret = tmio_mmc_host_probe(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 168 if (ret)
94b110aff8679b1 Kuninori Morimoto 2015-01-13 169 goto host_free;
94b110aff8679b1 Kuninori Morimoto 2015-01-13 170
de501af98dfab9c Ian Molton 2015-04-27 171 ret = devm_request_irq(&pdev->dev, irq, tmio_mmc_irq,
de501af98dfab9c Ian Molton 2015-04-27 172 IRQF_TRIGGER_FALLING,
d9618e9f1a057ef Yong Zhang 2011-09-22 173 dev_name(&pdev->dev), host);
8e7bfdb37ac001c Magnus Damm 2011-05-06 174 if (ret)
8e7bfdb37ac001c Magnus Damm 2011-05-06 175 goto host_remove;
8e7bfdb37ac001c Magnus Damm 2011-05-06 176
311f3ac76826bfd Guennadi Liakhovetski 2010-05-19 @177 pr_info("%s at 0x%08lx irq %d\n", mmc_hostname(host->mmc),
8e7bfdb37ac001c Magnus Damm 2011-05-06 178 (unsigned long)host->ctl, irq);
4a48998fa16121d Ian Molton 2008-07-15 179
4a48998fa16121d Ian Molton 2008-07-15 180 return 0;
4a48998fa16121d Ian Molton 2008-07-15 181
8e7bfdb37ac001c Magnus Damm 2011-05-06 182 host_remove:
8e7bfdb37ac001c Magnus Damm 2011-05-06 183 tmio_mmc_host_remove(host);
94b110aff8679b1 Kuninori Morimoto 2015-01-13 184 host_free:
94b110aff8679b1 Kuninori Morimoto 2015-01-13 185 tmio_mmc_host_free(host);
7ee422dc6e947fc Magnus Damm 2010-02-17 186 cell_disable:
7ee422dc6e947fc Magnus Damm 2010-02-17 187 if (cell->disable)
b6147490e6aac82 Guennadi Liakhovetski 2011-03-23 188 cell->disable(pdev);
4a48998fa16121d Ian Molton 2008-07-15 189 out:
4a48998fa16121d Ian Molton 2008-07-15 190 return ret;
4a48998fa16121d Ian Molton 2008-07-15 191 }
4a48998fa16121d Ian Molton 2008-07-15 192
:::::: The code at line 177 was first introduced by commit
:::::: 311f3ac76826bfd8ed6213ded91ec947df164def mmc: add DMA support to tmio_mmc driver, when used on SuperH
:::::: TO: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
:::::: CC: Paul Mundt <lethal@linux-sh.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
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2020-11-14 18:01 drivers/mmc/host/tmio_mmc.c:177 tmio_mmc_probe() warn: argument 3 to %08lx specifier is cast from pointer kernel test robot
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2020-11-16 9:22 Dan Carpenter
2020-11-16 9:22 ` Dan Carpenter
2020-11-16 9:22 ` Dan Carpenter
2020-11-16 16:43 ` Krzysztof Kozlowski
2020-11-16 16:43 ` Krzysztof Kozlowski
2020-10-19 11:43 kernel test robot
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