i2c: sh_mobile: bail out on errors when initializing
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Fri, 2 May 2014 19:15:14 +0000 (21:15 +0200)
committerStephane Desneux <stephane.desneux@open.eurogiciel.org>
Wed, 4 Feb 2015 10:14:17 +0000 (11:14 +0100)
commit6f2caa092cb8bfe360468d2687f73ea936c19bf7
treeae7763e4e2d44db57bdcb4318f64bfdad92871c0
parent4226159af1845cb322435898588baab7969a84d9
i2c: sh_mobile: bail out on errors when initializing

sh_mobile_i2c_init() could detect wrong settings, but didn't bail out,
so it would continue unconfigured. Fix this.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
(cherry picked from commit 6ed7053c2255c34886297b995c6a18607b36d668)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
drivers/i2c/busses/i2c-sh_mobile.c