glsl: initialise pointer to NULL
authorTimothy Arceri <timothy.arceri@collabora.com>
Mon, 29 Aug 2016 02:03:47 +0000 (12:03 +1000)
committerTimothy Arceri <timothy.arceri@collabora.com>
Mon, 29 Aug 2016 03:13:42 +0000 (13:13 +1000)
commit22cec6dc5e5a3060bc87f4a92871b4f6eef04632
tree9a79cf73d2efb97b4c0f2cc87b56bd1077538462
parent6a5504de2fbc43b445406324485629a313f7e542
glsl: initialise pointer to NULL

Fixes uninitialised warning and covery defect.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/compiler/glsl/lower_blend_equation_advanced.cpp