From: Michael Chan <mchan@broadcom.com>
Date: Thu, 19 Jun 2008 23:44:10 +0000 (-0700)
Subject: bnx2: Cleanup error handling in bnx2_open().
X-Git-Tag: v2.6.27-rc1~969^2~274
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2739a8bb5b13653999827da09565b1bca5cec67d;p=linux-2.6

bnx2: Cleanup error handling in bnx2_open().

All error handling in bnx2_open() can be consolidated.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: Benjamin Li <benli@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 3b907196ca..d4be238049 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -5773,29 +5773,16 @@ bnx2_open(struct net_device *dev)
 	bnx2_setup_int_mode(bp, disable_msi);
 	bnx2_napi_enable(bp);
 	rc = bnx2_alloc_mem(bp);
-	if (rc) {
-		bnx2_napi_disable(bp);
-		bnx2_free_mem(bp);
-		return rc;
-	}
+	if (rc)
+		goto open_err;
 
 	rc = bnx2_request_irq(bp);
-
-	if (rc) {
-		bnx2_napi_disable(bp);
-		bnx2_free_mem(bp);
-		return rc;
-	}
+	if (rc)
+		goto open_err;
 
 	rc = bnx2_init_nic(bp, 1);
-
-	if (rc) {
-		bnx2_napi_disable(bp);
-		bnx2_free_irq(bp);
-		bnx2_free_skbs(bp);
-		bnx2_free_mem(bp);
-		return rc;
-	}
+	if (rc)
+		goto open_err;
 
 	mod_timer(&bp->timer, jiffies + bp->current_interval);
 
@@ -5825,11 +5812,8 @@ bnx2_open(struct net_device *dev)
 				rc = bnx2_request_irq(bp);
 
 			if (rc) {
-				bnx2_napi_disable(bp);
-				bnx2_free_skbs(bp);
-				bnx2_free_mem(bp);
 				del_timer_sync(&bp->timer);
-				return rc;
+				goto open_err;
 			}
 			bnx2_enable_int(bp);
 		}
@@ -5842,6 +5826,13 @@ bnx2_open(struct net_device *dev)
 	netif_start_queue(dev);
 
 	return 0;
+
+open_err:
+	bnx2_napi_disable(bp);
+	bnx2_free_skbs(bp);
+	bnx2_free_irq(bp);
+	bnx2_free_mem(bp);
+	return rc;
 }
 
 static void