tree 21561b6187544d23e7d31efdd9ea0e34eb743b1c
parent 8ddfe4108e0a160f078adc96827e3809beb4d451
author Wolfram Sang <wsa-dev@sang-engineering.com> 1468038901 +0900
committer Wolfram Sang <wsa@the-dreams.de> 1468501649 +0900

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>