Mesa (master): winsys/amdgpu: Make local variable r signed

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Module: Mesa
Branch: master
Commit: 228cbdfe67e465dc79558fc76a51d8115251b5e5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=228cbdfe67e465dc79558fc76a51d8115251b5e5

Author: Michel Dänzer <mdaenzer at redhat.com>
Date:   Tue Feb 18 18:52:44 2020 +0100

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 at engestrom.ch>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3879>

---

 src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
index 4bbd50664ba..1db7cf6b291 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
@@ -345,7 +345,8 @@ amdgpu_winsys_create(int fd, const struct pipe_screen_config *config,
    struct amdgpu_screen_winsys *ws;
    struct amdgpu_winsys *aws;
    amdgpu_device_handle dev;
-   uint32_t drm_major, drm_minor, r;
+   uint32_t drm_major, drm_minor;
+   int r;
 
    ws = CALLOC_STRUCT(amdgpu_screen_winsys);
    if (!ws)