[PATCH for-rc 2/3] RDMA/bnxt_re: Fix error handling in probe failure path

[Selvin Xavier <selvin.xavier@broadcom.com>]

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

During bnxt_re_dev_init(), when bnxt_re_setup_chip_ctx() fails
unregister with L2 first before bailing out probe.

Fixes: ae8637e13185 ("RDMA/bnxt_re: Add chip context to identify 57500 series")
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
---
 drivers/infiniband/hw/bnxt_re/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c
index 1c76460..63e98e2 100644
--- a/drivers/infiniband/hw/bnxt_re/main.c
+++ b/drivers/infiniband/hw/bnxt_re/main.c
@@ -1253,6 +1253,8 @@ static int bnxt_re_dev_init(struct bnxt_re_dev *rdev, u8 wqe_mode)
 
 	rc = bnxt_re_setup_chip_ctx(rdev, wqe_mode);
 	if (rc) {
+		bnxt_unregister_dev(rdev->en_dev);
+		clear_bit(BNXT_RE_FLAG_NETDEV_REGISTERED, &rdev->flags);
 		ibdev_err(&rdev->ibdev, "Failed to get chip context\n");
 		return -EINVAL;
 	}
-- 
2.5.5


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