From a89923fff79f8eeed0ccdf51e13453754e48a71e Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Fri, 2 Sep 2005 21:28:00 +0200 Subject: [PATCH] [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 --- drivers/i2c/algos/i2c-algo-sgi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/algos/i2c-algo-sgi.c b/drivers/i2c/algos/i2c-algo-sgi.c index 2f8df81317ff..932c4fa86c73 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) -- 2.20.1