[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915: Fix PM refcounting w/o DMC firmware

[Patchwork]

== Series Details ==

Series: drm/i915: Fix PM refcounting w/o DMC firmware
URL   : https://patchwork.freedesktop.org/series/48252/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
1e467be0103c drm/i915: Fix PM refcounting w/o DMC firmware
-:44: CHECK:COMPARISON_TO_NULL: Comparison to NULL could be written "!csr->fw_path"
#44: FILE: drivers/gpu/drm/i915/intel_csr.c:478:
+	if (csr->fw_path == NULL) {

total: 0 errors, 0 warnings, 1 checks, 24 lines checked