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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2012-12-02 09:29:30 -0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@gmail.com> | 2012-12-03 11:16:58 -0800 |
| commit | 2f05e1d4458f9cb68d4d36fb47e6830fec03c80e (patch) | |
| tree | 1cecb89a8b55797d0a90f465fd0c593605673d56 /drivers/leds/leds-lm3642.c | |
| 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>
Diffstat (limited to 'drivers/leds/leds-lm3642.c')
0 files changed, 0 insertions, 0 deletions