tree 5d07f5f26e04a6eb4d0bcd41107cd50e3ba4e23b
parent ac8cc241a81941932da44993242e68c62e115ec7
author Ben Skeggs <bskeggs@redhat.com> 1360986561 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1361340061 +1000

drm/nv50-/disp: 0x0000 is a valid udisp config value

Return an out-of-range value instead to signal a failure from
exec_clkcmp().

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>