== Series Details == Series: drm/display/dp: Update the name of bit#4 of DPCD TEST_REQUEST URL : https://patchwork.freedesktop.org/series/127844/ State : warning == Summary == Error: dim checkpatch failed 684264b085bd drm/display/dp: Update the name of bit#4 of DPCD TEST_REQUEST -:25: CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'data == DP_TEST_PHY_TEST_CHANNEL_CODING_TYPE' #25: FILE: drivers/gpu/drm/msm/dp/dp_link.c:667: + if (!data || (data == DP_TEST_PHY_TEST_CHANNEL_CODING_TYPE)) { total: 0 errors, 0 warnings, 1 checks, 16 lines checked