[Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [1/3] drm/i915: Skip the ERR_PTR error state

[Patchwork]

== Series Details ==

Series: series starting with [1/3] drm/i915: Skip the ERR_PTR error state
URL   : https://patchwork.freedesktop.org/series/53625/
State : warning

== Summary ==

$ dim checkpatch origin/drm-tip
47d5e8ffa422 drm/i915: Skip the ERR_PTR error state
26553eeb0969 drm/i915: Pipeline PDP updates for Braswell
e14c4601fdfc drm/i915/execlists: Apply a full mb before execution for Braswell
-:15: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#15: 
References: 987abd5c62f9 ("drm/i915/execlists: Force write serialisation into context image vs execution")

-:15: ERROR:GIT_COMMIT_ID: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit 987abd5c62f9 ("drm/i915/execlists: Force write serialisation into context image vs execution")'
#15: 
References: 987abd5c62f9 ("drm/i915/execlists: Force write serialisation into context image vs execution")

-:37: WARNING:MEMORY_BARRIER: memory barrier without comment
#37: FILE: drivers/gpu/drm/i915/intel_lrc.c:388:
+	mb();

total: 1 errors, 2 warnings, 0 checks, 14 lines checked