i965/fs: Don't save value returned by emit() if it's not used.
authorMatt Turner <mattst88@gmail.com>
Wed, 10 Apr 2013 02:12:39 +0000 (19:12 -0700)
committerMatt Turner <mattst88@gmail.com>
Mon, 22 Apr 2013 22:34:32 +0000 (15:34 -0700)
commit7be536bb19f005331525410271cc98cd356102fd
treea34ccda2d83cdba0f918bd95e64a0bdec229796b
parent4d5827ea838d1b42e78e8ee9c4178c7258ffa368
i965/fs: Don't save value returned by emit() if it's not used.

Probably a copy-n-paste mistake.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_fs_visitor.cpp