[PATCH 18/29] IB/mlx4: Delete an unnecessary variable initialisation in mlx4_ib_add()

From: SF Markus Elfring
Date: Sat Feb 18 2017 - 16:07:16 EST


From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 18 Feb 2017 15:52:31 +0100

The local variable "new_counter_index" will be set to an appropriate pointer
a bit later. Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx4/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index f3194f2a6e62..4e08e4d57181 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -2612,7 +2612,7 @@ static void *mlx4_ib_add(struct mlx4_dev *dev)
int num_req_counters;
int allocated;
u32 counter_index;
- struct counter_index *new_counter_index = NULL;
+ struct counter_index *new_counter_index;

pr_info_once("%s", mlx4_ib_version);

--
2.11.1