i2c: ismt: propagate actual error code
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 16 Sep 2015 14:24:01 +0000 (17:24 +0300)
committerWolfram Sang <wsa@the-dreams.de>
Tue, 20 Oct 2015 14:51:41 +0000 (16:51 +0200)
commit6befa6dd8de73fd726f3b69b63e4aa7b17a25531
tree823df617f5ee6ed622835931e10aee6214d03c36
parentf92d155d3eb05e74380383450eb86ba995c8d766
i2c: ismt: propagate actual error code

Propagate actual return code when requesting interrupt fails.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-ismt.c