[PATCH -next] s6gmac: fix error return code in s6gmac_probe()

* [PATCH -next] s6gmac: fix error return code in s6gmac_probe()
@ 2013-03-22 13:17 Wei Yongjun
  2013-03-22 14:24 ` David Miller
  0 siblings, 1 reply; 2+ messages in thread
From: Wei Yongjun @ 2013-03-22 13:17 UTC (permalink / raw)
  To: davem, jim.cromie, gregkh, jkosina, oskar; +Cc: yongjun_wei, netdev

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

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

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
 drivers/net/ethernet/s6gmac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/s6gmac.c b/drivers/net/ethernet/s6gmac.c
index cd5f4e2..b6739af 100644
--- a/drivers/net/ethernet/s6gmac.c
+++ b/drivers/net/ethernet/s6gmac.c
@@ -998,6 +998,7 @@ static int s6gmac_probe(struct platform_device *pdev)
 	mb = mdiobus_alloc();
 	if (!mb) {
 		printk(KERN_ERR DRV_PRMT "error allocating mii bus\n");
+		res = -ENOMEM;
 		goto errmii;
 	}
 	mb->name = "s6gmac_mii";

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