tree 6fede8ad80ec6b4c0a33c5db6e77f45af5d8702d
parent 56a1740c21e4396164265c3ec80e29990ddcdc36
author Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> 1376515431 -0700
committer Bryan Wu <cooloney@gmail.com> 1377562934 -0700

leds-pca963x: Fix device tree parsing

A malformed device tree could lead into a segmentation fault if the reg
value of a led is bigger than the number of leds.

A valid device tree could have only information about the last led of the
chip. Fix the device tree parsing to handle those cases.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>