From: 柯飞雄 <kfx@rock-chips.com>
Date: Thu, 13 May 2010 10:56:00 +0000 (+0000)
Subject: mod i2c
X-Git-Tag: firefly_0821_release~11548
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=76a887d322ffab77f195360f29494e142fd75ec9;p=firefly-linux-kernel-4.4.55.git

mod i2c
---

diff --git a/drivers/i2c/busses/i2c-rk2818.c b/drivers/i2c/busses/i2c-rk2818.c
index aba41ea36b65..334b949dfb5e 100755
--- a/drivers/i2c/busses/i2c-rk2818.c
+++ b/drivers/i2c/busses/i2c-rk2818.c
@@ -419,7 +419,7 @@ static int rk2818_xfer_msg(struct i2c_adapter *adap,
 			if(ret != 0)
 			{
 				dev_err(i2c->dev, "tx success wait bus busy time out\n");
-				return ret;
+				goto exit_disable;
 			}
 		}
 	}