drm/i915: Do not return -1 from shrinker when nr_to_scan == 0
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 28 Oct 2010 21:35:07 +0000 (22:35 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Thu, 28 Oct 2010 21:35:07 +0000 (22:35 +0100)
The error code is only expected during the actual pruning and not during
the first measurement (nr_to_scan == 0) pass.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

No differences found