* Re: [PATCH 05/15] nfc: pn533: drop unneeded debug prints
[not found] <20210907121816.37750-6-krzysztof.kozlowski@canonical.com>
@ 2021-09-07 17:25 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-09-07 17:25 UTC (permalink / raw)
To: Krzysztof Kozlowski; +Cc: llvm, kbuild-all
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Hi Krzysztof,
I love your patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on next-20210907]
[cannot apply to v5.14]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Krzysztof-Kozlowski/nfc-minor-printk-cleanup/20210907-202109
base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 4b93c544e90e2b28326182d31ee008eb80e02074
config: hexagon-buildonly-randconfig-r002-20210906 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 9c476172b93367d2cb88d7d3f4b1b5b456fa6020)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/0day-ci/linux/commit/b50b554a6d58be6064a8ea94dd852ca55f8433ee
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Krzysztof-Kozlowski/nfc-minor-printk-cleanup/20210907-202109
git checkout b50b554a6d58be6064a8ea94dd852ca55f8433ee
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=hexagon
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/nfc/pn533/i2c.c:131:21: error: variable 'client' set but not used [-Werror,-Wunused-but-set-variable]
struct i2c_client *client;
^
1 error generated.
vim +/client +131 drivers/nfc/pn533/i2c.c
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 127
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 128 static irqreturn_t pn533_i2c_irq_thread_fn(int irq, void *data)
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 129 {
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 130 struct pn533_i2c_phy *phy = data;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 @131 struct i2c_client *client;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 132 struct sk_buff *skb = NULL;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 133 int r;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 134
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 135 if (!phy || irq != phy->i2c_dev->irq) {
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 136 WARN_ON_ONCE(1);
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 137 return IRQ_NONE;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 138 }
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 139
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 140 client = phy->i2c_dev;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 141
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 142 if (phy->hard_fault != 0)
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 143 return IRQ_HANDLED;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 144
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 145 r = pn533_i2c_read(phy, &skb);
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 146 if (r == -EREMOTEIO) {
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 147 phy->hard_fault = r;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 148
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 149 pn533_recv_frame(phy->priv, NULL, -EREMOTEIO);
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 150
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 151 return IRQ_HANDLED;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 152 } else if ((r == -ENOMEM) || (r == -EBADMSG) || (r == -EBUSY)) {
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 153 return IRQ_HANDLED;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 154 }
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 155
30f98489f54e02 Michael Thalmeier 2016-04-21 156 if (!phy->aborted)
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 157 pn533_recv_frame(phy->priv, skb, 0);
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 158
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 159 return IRQ_HANDLED;
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 160 }
dd7bedcd2673e4 Michael Thalmeier 2016-03-25 161
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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[not found] <20210907121816.37750-6-krzysztof.kozlowski@canonical.com>
2021-09-07 17:25 ` [PATCH 05/15] nfc: pn533: drop unneeded debug prints kernel test robot
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