sis: fix signedness warnings
authorEric Anholt <eric@anholt.net>
Tue, 10 Feb 2009 22:27:16 +0000 (14:27 -0800)
committerEric Anholt <eric@anholt.net>
Wed, 11 Feb 2009 02:45:18 +0000 (18:45 -0800)
commita49ff9f95e1654c7ee05101e68df51211ad81450
treeddf0cfcb41ea4cfc28057ddd0eae765ce91d635d
parente7ee7a549d9250b0020b2773f5146d2e1197c231
sis: fix signedness warnings
src/mesa/drivers/dri/sis/sis_alloc.c
src/mesa/drivers/dri/sis/sis_tris.c