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Remove incorrect & in swap_uint32 

Caused by commit 893e86a4, and hidden by the (char *) cast.

Signed-off-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Aaron Plattner <aplattner@nvidia.com>
Tested-by: Aaron Plattner <aplattner@nvidia.com>
This commit is contained in:
Matt Turner 2011-09-28 17:27:45 -04:00 committed by Jeremy Huddleston
parent 38e9e28ba2
commit 6eae9fa284
1 changed files with 1 additions and 1 deletions
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2
include/misc.h
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@ -279,7 +279,7 @@ static inline int __builtin_constant_p(int x)
/* byte swap a 32-bit value */ /* byte swap a 32-bit value */
static inline void swap_uint32(uint32_t *x) static inline void swap_uint32(uint32_t *x)
{ {
char n = ((char *) &x)[0]; char n = ((char *) x)[0];
((char *) x)[0] = ((char *) x)[3]; ((char *) x)[0] = ((char *) x)[3];
((char *) x)[3] = n; ((char *) x)[3] = n;
n = ((char *) x)[1]; n = ((char *) x)[1];