[PATCH 01/23] infiniband: nes: add unlikely() to assert()

Igor Stoppa
2018-08-30T22:35:20Z

Typically the assert is expected to not fail.

Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Cc: Chien Tung <chien.tin.tung@intel.com>
Cc: Roland Dreier <rolandd@cisco.com>
Cc: Faisal Latif <faisal.latif@intel.com>
Cc: Doug Ledford <dledford@redhat.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
---
drivers/infiniband/hw/nes/nes.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index bedaa02749fb..d2d0098f38e0 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -151,7 +151,7 @@ do { \

#define assert(expr) \
do { \
- if (!(expr)) { \
+ if (unlikely(!(expr))) { \
printk(KERN_ERR PFX "Assertion failed! %s, %s, %s, line %d\n", \
#expr, __FILE__, __func__, __LINE__); \
} \
--
2.17.1