u_format_s3tc.c: Don't call getenv() twice
authorMatt Turner <mattst88@gmail.com>
Wed, 10 Oct 2012 22:34:59 +0000 (15:34 -0700)
committerMatt Turner <mattst88@gmail.com>
Fri, 12 Oct 2012 19:26:03 +0000 (12:26 -0700)
commitfb85b204d3dd2016ca828bba602262f182f8b4b4
tree542b3962578bd5a3b610df3dc4450137371c481b
parent60565b564bc969ce47fb8417c79050c261e5aec9
u_format_s3tc.c: Don't call getenv() twice

Reviewed-by: Brian Paul <brianp@vmware.com>
src/gallium/auxiliary/util/u_format_s3tc.c