intel: Clear virtual after failing to mmap_gtt.
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 8 Dec 2009 22:35:24 +0000 (22:35 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Tue, 8 Dec 2009 22:35:24 +0000 (22:35 +0000)
commit08371bc29013370558728dcbeeed6a23ad2f5a70
treedfd7d85aa858a391f7f02c38b16b4d30eb0b1cb8
parent28eae30689610faa0fe043ab869587e7699e82bf
intel: Clear virtual after failing to mmap_gtt.

Don't store the error return in bo_gem->gtt_virtual or else we will
attempt to use that as a valid pointer in future mappings.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
intel/intel_bufmgr_gem.c