| commit | 2f05e1d4458f9cb68d4d36fb47e6830fec03c80e | [log] [tgz] |
|---|---|---|
| author | Dan Carpenter <dan.carpenter@oracle.com> | Sun Dec 02 09:29:30 2012 -0800 |
| committer | Bryan Wu <cooloney@gmail.com> | Mon Dec 03 11:16:58 2012 -0800 |
| tree | 1cecb89a8b55797d0a90f465fd0c593605673d56 | |
| parent | 5c6f844cee2139182b3a778f2a883a77e5bb8f7d [diff] |
leds: leds-lp5521: return an error code on error in probe() If "buf" wasn't equal to LP5521_REG_R_CURR_DEFAULT the probe fails but we still return zero. I've changed it to print an error message and return -EINVAL. Reported-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>