[PATCH 5.10 117/509] RDMA/bnxt_re: Remove a redundant check inside bnxt_re_update_gid

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From: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx>

[ Upstream commit b989f90cef0af48aa5679b6a75476371705ec53c ]

The NULL check inside bnxt_re_update_gid() always return false.  If
sgid_tbl->tbl is not allocated, then dev_init would have failed.

Fixes: 5fac5b1b297f ("RDMA/bnxt_re: Add vlan tag for untagged RoCE traffic when PFC is configured")
Link: https://lore.kernel.org/r/1684478897-12247-5-git-send-email-selvin.xavier@xxxxxxxxxxxx
Reviewed-by: Saravanan Vajravel <saravanan.vajravel@xxxxxxxxxxxx>
Reviewed-by: Damodharam Ammepalli <damodharam.ammepalli@xxxxxxxxxxxx>
Reviewed-by: Ajit Khaparde <ajit.khaparde@xxxxxxxxxxxx>
Signed-off-by: Selvin Xavier <selvin.xavier@xxxxxxxxxxxx>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@xxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/infiniband/hw/bnxt_re/main.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index bdde44286d562..8a618769915d5 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -1191,12 +1191,6 @@ static int bnxt_re_update_gid(struct bnxt_re_dev *rdev)
 	if (!ib_device_try_get(&rdev->ibdev))
 		return 0;
 
-	if (!sgid_tbl) {
-		ibdev_err(&rdev->ibdev, "QPLIB: SGID table not allocated");
-		rc = -EINVAL;
-		goto out;
-	}
-
 	for (index = 0; index < sgid_tbl->active; index++) {
 		gid_idx = sgid_tbl->hw_id[index];
 
@@ -1214,7 +1208,7 @@ static int bnxt_re_update_gid(struct bnxt_re_dev *rdev)
 		rc = bnxt_qplib_update_sgid(sgid_tbl, &gid, gid_idx,
 					    rdev->qplib_res.netdev->dev_addr);
 	}
-out:
+
 	ib_device_put(&rdev->ibdev);
 	return rc;
 }
-- 
2.39.2






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