From: Dan Carpenter <dan.carpenter@oracle.com>
To: kbuild@lists.01.org, Alexandru Gagniuc <mr.nuke.me@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: lkp@intel.com, kbuild-all@lists.01.org,
Alexandru Gagniuc <mr.nuke.me@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>,
Andrzej Hajda <a.hajda@samsung.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>
Subject: Re: [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present
Date: Sat, 26 Sep 2020 15:50:58 +0300 [thread overview]
Message-ID: <20200926125058.GP4282@kadam> (raw)
In-Reply-To: <20200924200507.1175888-1-mr.nuke.me@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2667 bytes --]
Hi Alexandru,
url: https://github.com/0day-ci/linux/commits/Alexandru-Gagniuc/drm-bridge-sii902x-Enable-I-O-and-core-VCC-supplies-if-present/20200925-041504
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-m001-20200925 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 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/gpu/drm/bridge/sii902x.c:1013 sii902x_probe() warn: passing zero to 'PTR_ERR'
vim +/PTR_ERR +1013 drivers/gpu/drm/bridge/sii902x.c
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 999 sii902x->cvcc12 = devm_regulator_get(dev, "cvcc12");
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1000 if (IS_ERR(sii902x->cvcc12))
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1001 return PTR_ERR(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1002
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1003 ret = regulator_enable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1004 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1005 dev_err(dev, "Failed to enable iovcc supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1006 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1007 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1008
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1009 ret = regulator_enable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1010 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1011 dev_err(dev, "Failed to enable cvcc12 supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1012 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 @1013 return PTR_ERR(sii902x->cvcc12);
return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1014 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1015
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1016 ret = sii902x_init(sii902x);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1017 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1018 regulator_disable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1019 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1020 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1021
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1022 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1023 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: kbuild@lists.01.org, Alexandru Gagniuc <mr.nuke.me@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: kbuild-all@lists.01.org, lkp@intel.com,
Neil Armstrong <narmstrong@baylibre.com>,
David Airlie <airlied@linux.ie>, Jonas Karlman <jonas@kwiboo.se>,
Andrzej Hajda <a.hajda@samsung.com>,
Rob Herring <robh+dt@kernel.org>,
Alexandru Gagniuc <mr.nuke.me@gmail.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present
Date: Sat, 26 Sep 2020 15:50:58 +0300 [thread overview]
Message-ID: <20200926125058.GP4282@kadam> (raw)
In-Reply-To: <20200924200507.1175888-1-mr.nuke.me@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2667 bytes --]
Hi Alexandru,
url: https://github.com/0day-ci/linux/commits/Alexandru-Gagniuc/drm-bridge-sii902x-Enable-I-O-and-core-VCC-supplies-if-present/20200925-041504
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-m001-20200925 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 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/gpu/drm/bridge/sii902x.c:1013 sii902x_probe() warn: passing zero to 'PTR_ERR'
vim +/PTR_ERR +1013 drivers/gpu/drm/bridge/sii902x.c
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 999 sii902x->cvcc12 = devm_regulator_get(dev, "cvcc12");
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1000 if (IS_ERR(sii902x->cvcc12))
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1001 return PTR_ERR(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1002
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1003 ret = regulator_enable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1004 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1005 dev_err(dev, "Failed to enable iovcc supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1006 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1007 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1008
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1009 ret = regulator_enable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1010 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1011 dev_err(dev, "Failed to enable cvcc12 supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1012 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 @1013 return PTR_ERR(sii902x->cvcc12);
return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1014 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1015
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1016 ret = sii902x_init(sii902x);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1017 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1018 regulator_disable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1019 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1020 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1021
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1022 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1023 }
---
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: 30891 bytes --]
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: kbuild@lists.01.org
Subject: Re: [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present
Date: Sat, 26 Sep 2020 15:50:58 +0300 [thread overview]
Message-ID: <20200926125058.GP4282@kadam> (raw)
In-Reply-To: <20200924200507.1175888-1-mr.nuke.me@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2717 bytes --]
Hi Alexandru,
url: https://github.com/0day-ci/linux/commits/Alexandru-Gagniuc/drm-bridge-sii902x-Enable-I-O-and-core-VCC-supplies-if-present/20200925-041504
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-m001-20200925 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 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/gpu/drm/bridge/sii902x.c:1013 sii902x_probe() warn: passing zero to 'PTR_ERR'
vim +/PTR_ERR +1013 drivers/gpu/drm/bridge/sii902x.c
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 999 sii902x->cvcc12 = devm_regulator_get(dev, "cvcc12");
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1000 if (IS_ERR(sii902x->cvcc12))
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1001 return PTR_ERR(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1002
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1003 ret = regulator_enable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1004 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1005 dev_err(dev, "Failed to enable iovcc supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1006 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1007 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1008
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1009 ret = regulator_enable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1010 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1011 dev_err(dev, "Failed to enable cvcc12 supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1012 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 @1013 return PTR_ERR(sii902x->cvcc12);
return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1014 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1015
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1016 ret = sii902x_init(sii902x);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1017 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1018 regulator_disable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1019 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1020 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1021
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1022 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1023 }
---
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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WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present
Date: Sat, 26 Sep 2020 15:50:58 +0300 [thread overview]
Message-ID: <20200926125058.GP4282@kadam> (raw)
In-Reply-To: <20200924200507.1175888-1-mr.nuke.me@gmail.com>
[-- Attachment #1: Type: text/plain, Size: 2717 bytes --]
Hi Alexandru,
url: https://github.com/0day-ci/linux/commits/Alexandru-Gagniuc/drm-bridge-sii902x-Enable-I-O-and-core-VCC-supplies-if-present/20200925-041504
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-m001-20200925 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 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/gpu/drm/bridge/sii902x.c:1013 sii902x_probe() warn: passing zero to 'PTR_ERR'
vim +/PTR_ERR +1013 drivers/gpu/drm/bridge/sii902x.c
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 999 sii902x->cvcc12 = devm_regulator_get(dev, "cvcc12");
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1000 if (IS_ERR(sii902x->cvcc12))
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1001 return PTR_ERR(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1002
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1003 ret = regulator_enable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1004 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1005 dev_err(dev, "Failed to enable iovcc supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1006 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1007 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1008
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1009 ret = regulator_enable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1010 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1011 dev_err(dev, "Failed to enable cvcc12 supply: %d\n", ret);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1012 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 @1013 return PTR_ERR(sii902x->cvcc12);
return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1014 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1015
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1016 ret = sii902x_init(sii902x);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1017 if (ret < 0) {
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1018 regulator_disable(sii902x->cvcc12);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1019 regulator_disable(sii902x->iovcc);
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1020 }
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1021
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1022 return ret;
6f6c7f7bbe3f177 Alexandru Gagniuc 2020-09-24 1023 }
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next prev parent reply other threads:[~2020-09-26 12:52 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-24 20:05 [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present Alexandru Gagniuc
2020-09-24 20:05 ` Alexandru Gagniuc
2020-09-24 20:05 ` [PATCH 2/2] dt-bindings: display: sii902x: Add supply bindings Alexandru Gagniuc
2020-09-24 20:05 ` Alexandru Gagniuc
2020-09-26 18:42 ` Sam Ravnborg
2020-09-26 18:42 ` Sam Ravnborg
2020-09-24 20:22 ` [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present Fabio Estevam
2020-09-24 20:22 ` Fabio Estevam
2020-09-24 20:34 ` Alex G.
2020-09-24 20:34 ` Alex G.
2020-09-26 12:50 ` Dan Carpenter [this message]
2020-09-26 12:50 ` Dan Carpenter
2020-09-26 12:50 ` Dan Carpenter
2020-09-26 12:50 ` Dan Carpenter
2020-09-26 18:49 ` Sam Ravnborg
2020-09-26 18:49 ` Sam Ravnborg
2020-09-28 17:35 ` Alex G.
2020-09-28 17:35 ` Alex G.
2020-09-28 19:03 ` Sam Ravnborg
2020-09-28 19:03 ` Sam Ravnborg
2020-09-28 17:30 ` [PATCH v2 " Alexandru Gagniuc
2020-09-28 17:30 ` Alexandru Gagniuc
2020-09-28 17:30 ` [PATCH v2 2/2] dt-bindings: display: sii902x: Add supply bindings Alexandru Gagniuc
2020-09-28 17:30 ` Alexandru Gagniuc
2020-09-29 20:17 ` Rob Herring
2020-09-29 20:17 ` Rob Herring
2020-10-20 1:24 ` [PATCH v2 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present Alex G.
2020-10-20 1:24 ` Alex G.
2020-10-20 7:16 ` Sam Ravnborg
2020-10-20 7:16 ` Sam Ravnborg
2020-10-20 14:01 ` Alex G.
2020-10-20 14:01 ` Alex G.
2020-10-20 15:08 ` Sam Ravnborg
2020-10-20 15:08 ` Sam Ravnborg
2020-10-20 22:14 ` [PATCH v3 1/3] drm/bridge: sii902x: Refactor init code into separate function Alexandru Gagniuc
2020-10-20 22:14 ` Alexandru Gagniuc
2020-10-20 22:14 ` [PATCH v3 2/3] drm/bridge: sii902x: Enable I/O and core VCC supplies if present Alexandru Gagniuc
2020-10-20 22:14 ` Alexandru Gagniuc
2020-11-08 10:55 ` Sam Ravnborg
2020-11-08 10:55 ` Sam Ravnborg
2020-10-20 22:14 ` [PATCH v3 3/3] dt-bindings: display: sii902x: Add supply bindings Alexandru Gagniuc
2020-10-20 22:14 ` Alexandru Gagniuc
2020-09-26 0:13 [PATCH 1/2] drm/bridge: sii902x: Enable I/O and core VCC supplies if present kernel test robot
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