xvmc: Silence gcc, adding a cast to work around signedness issues.

Both exported XvMCPutSlice/XvMCPutSlice2 functions have a prototype with a
parameter whose signedness differs from the one in the put_slice/put_slice2
functions they call. Make it unsigned through a cast.

Get rid of this accordingly with CFLAGS="-Wall -Werror":
|   CC     intel_xvmc.lo
| cc1: warnings being treated as errors
| intel_xvmc.c: In function ‘XvMCSyncSurface’:
| intel_xvmc.c:677: error: ‘ret’ may be used uninitialized in this function
| intel_xvmc.c:672: note: ‘ret’ was declared here

Signed-off-by: Cyril Brulebois <kibi@debian.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
(cherry picked from commit 86284abafbe1364f82509d2656c82ba11cdce6cc)

Signed-off-by: Owain G. Ainsworth <oga@openbsd.org>

0 files changed, 0 insertions, 0 deletions