tests/prime_udl: proper return values
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 4 Apr 2013 09:06:37 +0000 (11:06 +0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 4 Apr 2013 09:06:37 +0000 (11:06 +0200)
commitd16dd3a0f896d7d7060427a4547d19472a0ea492
tree68ce13f8b43df152298b8ff1f23006c285817316
parent16e44f5499e1754dfb10fc62b22675f5aa6ac781
tests/prime_udl: proper return values

... especially skip properly if there's no udl device.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
tests/prime_udl.c