From: Nicolas Ferre <nicolas.ferre@atmel.com>
Date: Sun, 14 Apr 2013 22:04:33 +0000 (+0000)
Subject: net/macb: fix error return code in macb_probe()
X-Git-Tag: v3.10-rc1~66^2~132
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=72ca820bdb06bd1fef56aad07e0e045260bddb4e;p=profile%2Fcommon%2Fkernel-common.git

net/macb: fix error return code in macb_probe()

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

Original-idea-by: <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 7fd0e3e..6be513d 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -1602,9 +1602,9 @@ static int __init macb_probe(struct platform_device *pdev)
 		goto err_out_free_irq;
 	}
 
-	if (macb_mii_init(bp) != 0) {
+	err = macb_mii_init(bp);
+	if (err)
 		goto err_out_unregister_netdev;
-	}
 
 	platform_set_drvdata(pdev, dev);