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 01b54b1 (bna: tx rx cleanup fix). Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: David S. Miller <[email protected]>
kishon · May 13, 2013 · ba21fc6 · ba21fc6
1 parent ef38079
commit ba21fc6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git 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;
 }