[PATCH v4] drm/dp_mst: Fix W=1 warnings

Fix the warnings that show up with W=1. They are all about unused but set variables. If functions returns are not used anymore make them void. Signed-off-by: Benjamin Gaignard --- version 4: - do not touch crc4 unused variable in this patch CC: ly...@redhat.com CC: airl...@linux.ie drivers/gpu/d

Re: [PATCH v4] drm/dp_mst: Fix W=1 warnings

On Fri, 31 Jan 2020, Benjamin Gaignard wrote: > Fix the warnings that show up with W=1. > They are all about unused but set variables. > If functions returns are not used anymore make them void. > > Signed-off-by: Benjamin Gaignard > --- > version 4: > - do not touch crc4 unused variable in this