From: Ivan Vecera <ivecera@redhat.com>
Date: Thu, 11 Jun 2015 13:52:27 +0000 (+0200)
Subject: bna: remove useless pointer assignment
X-Git-Tag: v4.2-rc1~130^2~78^2~4
X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=b45da3fcd76b9e67b62ac13d4ef076fc5ff2cfce

bna: remove useless pointer assignment

Pointer cmpl used to iterate through completion entries is updated at
the beginning of while loop as well as at the end. The update at the end
of the loop is useless.

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index 0f833e4ac496..fc97428b25c5 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -725,7 +725,6 @@ next:
 			cmpl->valid = 0;
 			BNA_QE_INDX_INC(ccb->producer_index, ccb->q_depth);
 		}
-		cmpl = &cq[ccb->producer_index];
 	}
 
 	napi_gro_flush(&rx_ctrl->napi, false);