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staging: lustre: libcfs: repair improper unlikely test 

The scripts to replace NULL test got confused with the
macro parenthesis so the unlikely test in libcfs_private.h
ended up incorrect. This fixes this error.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
James Simmons 2016-11-29 20:33:33 -05:00 committed by Greg Kroah-Hartman
parent 5bcf2a921b
commit a4424bf50b
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/lustre/include/linux/libcfs/libcfs_private.h
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@ -96,7 +96,7 @@ do { \
#define LIBCFS_ALLOC_POST(ptr, size) \
do { \
if (!unlikely((ptr))) { \
if (unlikely(!(ptr))) { \
CERROR("LNET: out of memory at %s:%d (tried to alloc '" \
#ptr "' = %d)\n", __FILE__, __LINE__, (int)(size)); \
} else { \
@ -147,7 +147,7 @@ do { \
#define LIBCFS_FREE(ptr, size) \
do { \
if (!unlikely((ptr))) { \
if (unlikely(!(ptr))) { \
CERROR("LIBCFS: free NULL '" #ptr "' (%d bytes) at " \
"%s:%d\n", (int)(size), __FILE__, __LINE__); \
break; \