Module: Mesa
Branch: master
Commit: 6dc21b196218e9139d5b3e4a5308fe335fc92cf7
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6dc21b196218e9139d5b3e4a5308fe335fc92cf7
Author: Marek Olšák <marek.ol...@amd.com>
Date: Sat Apr 16 02:09:55 2016 +0200
gallium/util: fix undefined shift to the last bit in u_bit_scan
Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
Reviewed-by: Nicolai Hähnle <nicolai.haeh...@amd.com>
---
src/gallium/auxiliary/util/u_math.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/gallium/auxiliary/util/u_math.h
b/src/gallium/auxiliary/util/u_math.h
index 0a82915..d983af3 100644
--- a/src/gallium/auxiliary/util/u_math.h
+++ b/src/gallium/auxiliary/util/u_math.h
@@ -489,7 +489,7 @@ static inline int
u_bit_scan(unsigned *mask)
{
int i = ffs(*mask) - 1;
- *mask &= ~(1 << i);
+ *mask &= ~(1u << i);
return i;
}
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