Re: [U-Boot] [PATCH v3 4/6] i2c: rcar_i2c: Don't mask errors with EREMOTEIO at rcar_i2c_xfer

On 3/6/19 11:46 AM, Ismael Luceno Cortes wrote:

Fix rcar_i2c_xfer return value, previously it was always returning -EREMOTEIO when dealing with errors from calls to the read/write functions.

Signed-off-by: Ismael Luceno ismael.luceno@silicon-gears.com

Reviewed-by: Marek Vasut marek.vasut+renesas@gmail.com

---

drivers/i2c/rcar_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/rcar_i2c.c b/drivers/i2c/rcar_i2c.c index a88fbcf34f..9223eaecbf 100644 --- a/drivers/i2c/rcar_i2c.c +++ b/drivers/i2c/rcar_i2c.c @@ -221,7 +221,7 @@ static int rcar_i2c_xfer(struct udevice *dev, struct i2c_msg *msg, int nmsgs) ret = rcar_i2c_write_common(dev, msg);

if (ret)

• 	return -EREMOTEIO;
  

• 	return ret;
  

  }

  return ret;