drm/nouveau/gpio: return different error code for not found vs invalid
authorBen Skeggs <bskeggs@redhat.com>
Thu, 31 Oct 2013 00:07:51 +0000 (10:07 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 8 Nov 2013 05:40:00 +0000 (15:40 +1000)
commit2d976e3d641bfadeb21e9db49cab9cbe128a466e
tree8ed4e05c3a992769aa835cbdc40b2f4cbd498322
parentb9ed919f1c8f18f419ca6159fdfec656690800b6
drm/nouveau/gpio: return different error code for not found vs invalid

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/subdev/gpio/base.c