From: kernel test robot <l...@intel.com> drivers/gpu/drm/i915/display/intel_dpt.c:145:6-12: inconsistent IS_ERR and PTR_ERR on line 146.
PTR_ERR should access the value just tested by IS_ERR Semantic patch information: There can be false positives in the patch case, where it is the call to IS_ERR that is wrong. Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci CC: Maarten Lankhorst <maarten.lankho...@linux.intel.com> Reported-by: kernel test robot <l...@intel.com> Signed-off-by: kernel test robot <l...@intel.com> --- url: https://github.com/0day-ci/linux/commits/Maarten-Lankhorst/drm-i915-Add-ww-context-to-intel_dpt_pin/20210910-162231 base: git://anongit.freedesktop.org/drm/drm-tip drm-tip :::::: branch date: 17 hours ago :::::: commit date: 17 hours ago intel_dpt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/i915/display/intel_dpt.c +++ b/drivers/gpu/drm/i915/display/intel_dpt.c @@ -143,7 +143,7 @@ struct i915_vma *intel_dpt_pin(struct i9 i915_vma_unpin(vma); if (IS_ERR(iomem)) { - err = PTR_ERR(vma); + err = PTR_ERR(iomem); continue; }
