tree 5e79493ab517ea4ac97fe0ec9351d8e5dcffd250
parent e102befe7a254f7b827fecc19eba0c5af03d1bf3
author Axel Lin <axel.lin@gmail.com> 1341970074 +0800
committer Samuel Ortiz <sameo@linux.intel.com> 1342445197 +0200

mfd: Fix checking return value of 88pm8xx regmap_read()

Check the return value of regmap_read() rather than the read value.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>