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i2c: rcar_i2c: Don't mask errors with EREMOTEIO at rcar_i2c_xfer
author
Ismael Luceno Cortes
<ismael.luceno@silicon-gears.com>
Thu, 7 Mar 2019 18:00:53 +0000
(18:00 +0000)
committer
Heiko Schocher
<hs@denx.de>
Fri, 8 Mar 2019 04:53:23 +0000
(
05:53
+0100)
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>
Reviewed-by: Heiko Schocher <hs@denx.de>
drivers/i2c/rcar_i2c.c
patch
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diff --git
a/drivers/i2c/rcar_i2c.c
b/drivers/i2c/rcar_i2c.c
index
a88fbcf
..
9223eae
100644
(file)
--- 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;