From: Leon Romanovsky <leonro@mellanox.com>
Date: Thu, 17 Aug 2017 15:50:34 +0300
Subject: RDMA/mlx4: Don't use uninitialized variable
Patch-mainline: v4.14-rc1
Git-commit: fba02e6cb775078bc0bdf207197e0a44b1f85aca
References: bsc#1046302 FATE#322945
Avoid usage of uninitialized variable.
Fixes: 3078f5f1bd8b ("IB/mlx4: Add support for RSS QP")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/mlx4/qp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -2027,8 +2027,8 @@ static u8 gid_type_to_qpc(enum ib_gid_ty
*/
static int bringup_rss_rwqs(struct ib_rwq_ind_table *ind_tbl, u8 port_num)
{
+ int err = 0;
int i;
- int err;
for (i = 0; i < (1 << ind_tbl->log_ind_tbl_size); i++) {
struct ib_wq *ibwq = ind_tbl->ind_tbl[i];