From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Tue, 7 May 2013 02:23:38 +0000 (+0000)
Subject: bfin_mac: fix error return code in bfin_mac_probe()
X-Git-Tag: upstream/snapshot3+hdmi~5132^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2c006994520f3a4bb1d47a6afe5c58ff856497ce;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

bfin_mac: fix error return code in bfin_mac_probe()

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@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/adi/bfin_mac.c b/drivers/net/ethernet/adi/bfin_mac.c
index ee70577..dada66b 100644
--- a/drivers/net/ethernet/adi/bfin_mac.c
+++ b/drivers/net/ethernet/adi/bfin_mac.c
@@ -1700,7 +1700,8 @@ static int bfin_mac_probe(struct platform_device *pdev)
 	}
 
 	bfin_mac_hwtstamp_init(ndev);
-	if (bfin_phc_init(ndev, &pdev->dev)) {
+	rc = bfin_phc_init(ndev, &pdev->dev);
+	if (rc) {
 		dev_err(&pdev->dev, "Cannot register PHC device!\n");
 		goto out_err_phc;
 	}