media_build/v4l/dw2102.c:151:13: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
media_build/v4l/dw2102.c:224:6: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
media_build/v4l/dw2102.c:279:6: warning: variable 'ret' set but not used
From: Hans Verkuil hans.verk...@cisco.com
media_build/v4l/dw2102.c:151:13: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
media_build/v4l/dw2102.c:224:6: warning: variable 'ret' set but not used
[-Wunused-but-set-variable]
media_build/v4l/dw2102.c:279:6: warning: variable