* drivers/gpu/drm/i915/display/intel_crtc.c:241 intel_crtc_init() warn: passing a valid pointer to 'PTR_ERR'
@ 2021-11-11 17:42 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-11-11 17:42 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1884 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Dave Airlie <airlied@redhat.com>
CC: Jani Nikula <jani.nikula@intel.com>
CC: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: debe436e77c72fcee804fb867f275e6d31aa999c
commit: fbf756c31cca387510f4950bdd9704162e8196da drm/i915: refactor some crtc code out of intel display. (v2)
date: 10 months ago
:::::: branch date: 17 hours ago
:::::: commit date: 10 months ago
config: i386-randconfig-m021-20211019 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 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/i915/display/intel_crtc.c:241 intel_crtc_init() warn: passing a valid pointer to 'PTR_ERR'
vim +/PTR_ERR +241 drivers/gpu/drm/i915/display/intel_crtc.c
fbf756c31cca38 Dave Airlie 2021-01-14 231
fbf756c31cca38 Dave Airlie 2021-01-14 232 int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe)
fbf756c31cca38 Dave Airlie 2021-01-14 233 {
fbf756c31cca38 Dave Airlie 2021-01-14 234 struct intel_plane *primary, *cursor;
fbf756c31cca38 Dave Airlie 2021-01-14 235 const struct drm_crtc_funcs *funcs;
fbf756c31cca38 Dave Airlie 2021-01-14 236 struct intel_crtc *crtc;
fbf756c31cca38 Dave Airlie 2021-01-14 237 int sprite, ret;
fbf756c31cca38 Dave Airlie 2021-01-14 238
fbf756c31cca38 Dave Airlie 2021-01-14 239 crtc = intel_crtc_alloc();
fbf756c31cca38 Dave Airlie 2021-01-14 240 if (IS_ERR(crtc))
fbf756c31cca38 Dave Airlie 2021-01-14 @241 return PTR_ERR(crtc);
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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^ permalink raw reply [flat|nested] 2+ messages in thread
* drivers/gpu/drm/i915/display/intel_crtc.c:241 intel_crtc_init() warn: passing a valid pointer to 'PTR_ERR'
@ 2021-11-11 0:15 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-11-11 0:15 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 1883 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Dave Airlie <airlied@redhat.com>
CC: Jani Nikula <jani.nikula@intel.com>
CC: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 881007522c8fcc3785c75432dbb149ca1b78e106
commit: fbf756c31cca387510f4950bdd9704162e8196da drm/i915: refactor some crtc code out of intel display. (v2)
date: 10 months ago
:::::: branch date: 4 hours ago
:::::: commit date: 10 months ago
config: i386-randconfig-m021-20211019 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 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/i915/display/intel_crtc.c:241 intel_crtc_init() warn: passing a valid pointer to 'PTR_ERR'
vim +/PTR_ERR +241 drivers/gpu/drm/i915/display/intel_crtc.c
fbf756c31cca38 Dave Airlie 2021-01-14 231
fbf756c31cca38 Dave Airlie 2021-01-14 232 int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe)
fbf756c31cca38 Dave Airlie 2021-01-14 233 {
fbf756c31cca38 Dave Airlie 2021-01-14 234 struct intel_plane *primary, *cursor;
fbf756c31cca38 Dave Airlie 2021-01-14 235 const struct drm_crtc_funcs *funcs;
fbf756c31cca38 Dave Airlie 2021-01-14 236 struct intel_crtc *crtc;
fbf756c31cca38 Dave Airlie 2021-01-14 237 int sprite, ret;
fbf756c31cca38 Dave Airlie 2021-01-14 238
fbf756c31cca38 Dave Airlie 2021-01-14 239 crtc = intel_crtc_alloc();
fbf756c31cca38 Dave Airlie 2021-01-14 240 if (IS_ERR(crtc))
fbf756c31cca38 Dave Airlie 2021-01-14 @241 return PTR_ERR(crtc);
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-11-11 17:42 drivers/gpu/drm/i915/display/intel_crtc.c:241 intel_crtc_init() warn: passing a valid pointer to 'PTR_ERR' kernel test robot
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