winsys/amdgpu: Make local variable r signed
authorMichel Dänzer <mdaenzer@redhat.com>
Tue, 18 Feb 2020 17:52:44 +0000 (18:52 +0100)
committerMichel Dänzer <michel@daenzer.net>
Fri, 21 Feb 2020 16:09:05 +0000 (17:09 +0100)
commit228cbdfe67e465dc79558fc76a51d8115251b5e5
tree681eb9d4ce976d4d4d7649e7dadc0d877b94c3c0
parent87365e263ec46f4cc3c46d49a09a9c3b27550af7
winsys/amdgpu: Make local variable r signed

This is consistent with the return type of the functions whose return
values we assign to it.

No functional change intended.

Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3879>
src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c