From: Jean Delvare Date: Fri, 2 Sep 2005 19:28:00 +0000 (+0200) Subject: [PATCH] I2C: Fix sgi_xfer return value X-Git-Tag: v2.6.14-rc1~752^2~4 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=a89923fff79f8eeed0ccdf51e13453754e48a71e;p=linux-2.6-omap-h63xx.git [PATCH] I2C: Fix sgi_xfer return value The sgi_xfer function returns 0 on success instead of the number of transfered messages as it is supposed to. This patch fixes that. Let's just hope that no client chip driver was relying on this misbehavior. Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/i2c/algos/i2c-algo-sgi.c b/drivers/i2c/algos/i2c-algo-sgi.c index 2f8df81317f..932c4fa86c7 100644 --- a/drivers/i2c/algos/i2c-algo-sgi.c +++ b/drivers/i2c/algos/i2c-algo-sgi.c @@ -149,7 +149,7 @@ static int sgi_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, err = i2c_write(adap, p->buf, p->len); } - return err; + return (err < 0) ? err : i; } static u32 sgi_func(struct i2c_adapter *adap)