cxgb4: Remove redundant NULL check

Fix the following coccicheck warnings:

./drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:3540:2-8: WARNING: NULL
check before some freeing functions is not needed.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c
index 6c85a10f465cd44a6c4a76af0be0389f92518a01..d2ba40c196964da637535be61823f5cadc82da45 100644 (file)
--- a/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c
@@ -3536,8 +3536,7 @@ out:
        }
 
 out_free:
-       if (data)
-               kvfree(data);
+       kvfree(data);
 
 #undef QDESC_GET_FLQ
 #undef QDESC_GET_RXQ