st/mesa: simplify a bit of the previous patch
authorBrian Paul <brianp@vmware.com>
Fri, 15 Apr 2011 14:32:12 +0000 (08:32 -0600)
committerBrian Paul <brianp@vmware.com>
Fri, 15 Apr 2011 14:33:20 +0000 (08:33 -0600)
commit2c57caa8939a2d077912eeec287927da77c97ef7
treec4c8096e7602c5d6d321b76b594a546425fd62ed
parent6e9c7c4c11167c81d476e0366875f5115bbae69c
st/mesa: simplify a bit of the previous patch

Grrr, this was supposed to go in the previous commit.
src/mesa/state_tracker/st_cb_readpixels.c