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authorMarek Olšák <[email protected]>2016-04-16 02:09:55 +0200
committerMarek Olšák <[email protected]>2016-04-18 19:51:24 +0200
commit6dc21b196218e9139d5b3e4a5308fe335fc92cf7 (patch)
treeecaf9ca51f3de4218df74242ddfd019b9d37be58 /src/gallium/auxiliary
parent9434aa8103e93c9a80421b20f04b526ef543d46e (diff)
gallium/util: fix undefined shift to the last bit in u_bit_scan
Reviewed-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/auxiliary')
-rw-r--r--src/gallium/auxiliary/util/u_math.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/util/u_math.h b/src/gallium/auxiliary/util/u_math.h
index 0a829158b11..d983af33203 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;
}