nouveau: prevent undefined behavior in nouveau_pushbuf_reloc with gcc-4.8
authorMaarten Lankhorst <maarten.lankhorst@canonical.com>
Thu, 7 Nov 2013 12:30:19 +0000 (13:30 +0100)
committerMaarten Lankhorst <maarten.lankhorst@canonical.com>
Thu, 7 Nov 2013 12:37:49 +0000 (13:37 +0100)
commit482abbfafb56cbceaf5355c026434e638cddd0f1
treeb21f2eabbab9237aaa1dc6eab86ea7f31f1ffa39
parentebff7a1e2286781c6fc23e5ed9bcbf177603569c
nouveau: prevent undefined behavior in nouveau_pushbuf_reloc with gcc-4.8

Reported-by: ronald645@gmail.com
Bisected-by (gcc): Andreas Radke <a.radke@arcor.de>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71116
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
nouveau/pushbuf.c