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)
committerSimon Horman <horms@verge.net.au>
Fri, 5 Dec 2014 00:22:42 +0000 (09:22 +0900)
commitb28fb894c6cd7906319aa62479288aa98ace0fb6
tree380e18c303c830f94984beaeab487191c5789b22
parent2cae1129c3eba6f9ae53cef6d386f1cc207f3bcb
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