netdev - [PATCH] net/spider_net: fix error return code in spider_net

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Message-ID: <CAPgLHd9kSJdv+gdKr6OBcG2h0RmjnWFscELHGEPQwT1kbD5FSQ@mail.gmail.com>
Date:	Tue, 7 May 2013 20:16:00 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	kou.ishizaki@...hiba.co.jp, jens@...ibm.com,
	grant.likely@...aro.org, rob.herring@...xeda.com
Cc:	yongjun_wei@...ndmicro.com.cn, netdev@...r.kernel.org,
	devicetree-discuss@...ts.ozlabs.org
Subject: [PATCH] net/spider_net: fix error return code in spider_net_open()

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/net/ethernet/toshiba/spider_net.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c
index c655fe6..5734480 100644
--- a/drivers/net/ethernet/toshiba/spider_net.c
+++ b/drivers/net/ethernet/toshiba/spider_net.c
@@ -1990,7 +1990,8 @@ spider_net_open(struct net_device *netdev)
 		goto alloc_rx_failed;
 
 	/* Allocate rx skbs */
-	if (spider_net_alloc_rx_skbs(card))
+	result = spider_net_alloc_rx_skbs(card);
+	if (result)
 		goto alloc_skbs_failed;
 
 	spider_net_set_multi(netdev);

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