From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Mon, 13 May 2013 04:26:06 +0000 (+0000)
Subject: bna: add missing iounmap() on error in bnad_init()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ba21fc696dd28ea7a5880345faf0168619a478d2;p=linux.git

bna: add missing iounmap() on error in bnad_init()

Add the missing iounmap() before return from bnad_init()
in the error handling case.
Introduced by commit 01b54b1451853593739816a392485c4e2bee7dda
(bna: tx rx cleanup fix).

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
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 ce4a030d3d0ca..07f7ef05c3f20 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -3236,9 +3236,10 @@ bnad_init(struct bnad *bnad,
 
 	sprintf(bnad->wq_name, "%s_wq_%d", BNAD_NAME, bnad->id);
 	bnad->work_q = create_singlethread_workqueue(bnad->wq_name);
-
-	if (!bnad->work_q)
+	if (!bnad->work_q) {
+		iounmap(bnad->bar0);
 		return -ENOMEM;
+	}
 
 	return 0;
 }