From: Gabor Juhos <juhosg@openwrt.org>
Date: Sat, 7 Jan 2012 19:36:25 +0000 (+0000)
Subject: generic: rtl8366_smi: add timeout message
X-Git-Tag: reboot~15218
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=43196813d775921d16cc238fe805e438a24c529f;p=openwrt%2Fstaging%2Fpepe2k.git

generic: rtl8366_smi: add timeout message

SVN-Revision: 29676
---

diff --git a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
index 281c453670..f0a92bcd7f 100644
--- a/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
+++ b/target/linux/generic/files/drivers/net/phy/rtl8366_smi.c
@@ -143,8 +143,10 @@ static int rtl8366_smi_wait_for_ack(struct rtl8366_smi *smi)
 		if (ack == 0)
 			break;
 
-		if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT)
-			return -EIO;
+		if (++retry_cnt > RTL8366_SMI_ACK_RETRY_COUNT) {
+			dev_err(smi->parent, "ACK timeout\n");
+			return -ETIMEDOUT;
+		}
 	} while (1);
 
 	return 0;