i2c: add error message when obtaining idr fails
authorWolfram Sang <wsa-dev@sang-engineering.com>
Sat, 9 Jul 2016 04:35:01 +0000 (13:35 +0900)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 14 Jul 2016 13:07:29 +0000 (22:07 +0900)
commit84d0b61773c7af077be71f74f0d7fea65af7f9b0
tree21561b6187544d23e7d31efdd9ea0e34eb743b1c
parent8ddfe4108e0a160f078adc96827e3809beb4d451
i2c: add error message when obtaining idr fails

Fix some whitespace issues while here.

Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/i2c-core.c