tree eefcda635b7b5f683a473c965f8cbeeaff38d6b5
parent ac80a51e2ce5c431de9997085f33cb6093218b1f
author Anton Vorontsov <avorontsov@ru.mvista.com> 1276004895 -0600
committer Grant Likely <grant.likely@secretlab.ca> 1278368069 -0600

gpiolib: cosmetic improvements for error handling in gpiochip_add()

Hopefully it makes the code look nicer and makes it easier to extend
this function.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
CC: devicetree-discuss@lists.ozlabs.org
CC: linux-kernel@vger.kernel.org