From: Yushan Zhou <katrinzhou@xxxxxxxxxxx>
The variable err is reassigned before the assigned value works.
Cleanup unused assignments reported by Coverity.
Addresses-Coverity: ("UNUSED_VALUE")
Signed-off-by: Yushan Zhou <katrinzhou@xxxxxxxxxxx>
---
drivers/infiniband/hw/cxgb4/cm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index c16017f6e8db..3462fe991f93 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1590,7 +1590,6 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
insuff_ird = 1;
}
if (insuff_ird) {
- err = -ENOMEM;
ep->ird = resp_ord;
ep->ord = resp_ird;
}
@@ -1655,7 +1654,7 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
attrs.ecode = MPA_NOMATCH_RTR;
attrs.next_state = C4IW_QP_STATE_TERMINATE;
attrs.send_term = 1;
- err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
+ c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
C4IW_QP_ATTR_NEXT_STATE, &attrs, 1);
err = -ENOMEM;
disconnect = 1;
@@ -1674,7 +1673,7 @@ static int process_mpa_reply(struct c4iw_ep *ep, struct sk_buff *skb)
attrs.ecode = MPA_INSUFF_IRD;
attrs.next_state = C4IW_QP_STATE_TERMINATE;
attrs.send_term = 1;
- err = c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
+ c4iw_modify_qp(ep->com.qp->rhp, ep->com.qp,
C4IW_QP_ATTR_NEXT_STATE, &attrs, 1);
err = -ENOMEM;
disconnect = 1;
--
2.27.0
