drm/nouveau: fix potential accuracy loss when parsing perf 0x1c tables

Reported-by: Roy Spliet <r.spliet@student.tudelft.nl>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2010-09-18 22:13:04 +10:00
commit 07b1266962