commit c89d127128dba62458e956388fef7e5d728e1ded
author Syam Sidhardhan <syamsidhardh@gmail.com> Sun Feb 24 23:20:05 2013 +0000
committer Roland Dreier <roland@purestorage.com> Mon Feb 25 09:24:32 2013 -0800
tree af147d58b88c2f64442726065271438e0981c6ed
parent 57d88cffc83a2120266bbe9e72cbba5bd5f33675

IB/mlx4: Remove redundant NULL check before kfree

kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

drivers/infiniband/hw/mlx4/main.c

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index e7d81c0..3fdd1c1 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1601,8 +1601,7 @@
 		spin_unlock_irqrestore(&ibdev->sriov.going_down_lock, flags);
 	}
 out:
-	if (dm)
-		kfree(dm);
+	kfree(dm);
 	return;
 }