Module: Mesa
Branch: master
Commit: 0b97eb02b0e60cce7f74346e6c647286097b0542
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=0b97eb02b0e60cce7f74346e6c647286097b0542
Author: Eric Anholt <e...@anholt.net>
Date: Sat Feb 10 16:32:57 2018 +0000
egl/gbm: Fix compiler warning about visual matching.
The compiler doesn't know that num_visuals > 0.
Fixes: 37a8d907cc16 ("egl/gbm: Ensure EGLConfigs match GBM surface format")
Reviewed-by: Daniel Stone <dani...@collabora.com>
---
src/egl/drivers/dri2/platform_drm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/egl/drivers/dri2/platform_drm.c
b/src/egl/drivers/dri2/platform_drm.c
index 3eabd678e9..01fa1f11b9 100644
--- a/src/egl/drivers/dri2/platform_drm.c
+++ b/src/egl/drivers/dri2/platform_drm.c
@@ -95,7 +95,7 @@ dri2_drm_config_is_compatible(struct dri2_egl_display
*dri2_dpy,
const __DRIconfig *config,
struct gbm_surface *surface)
{
- const struct gbm_dri_visual *visual;
+ const struct gbm_dri_visual *visual = NULL;
unsigned int red, green, blue, alpha;
int i;
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