Linux kernel bug fix: drm/gma500: fix error check
Subsystem: gpu (drivers/gpu/drm/gma500/cdv_intel_dp.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/gma500/cdv_intel_dp.c
Introduced by Zhao Yakui on 2012-08-24 09:29:25 +1000; fixed by Tom Rix on 2020-08-19 15:49:10 +0200 (lifetime: 2917 days)