Mesa (master): ilo: fix a -Wmaybe-uninitialized warning

[Chia-I Wu]

Module: Mesa
Branch: master
Commit: aa3ec8bc465f8c82cb38e0ed067dbdd9122dbd44
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=aa3ec8bc465f8c82cb38e0ed067dbdd9122dbd44

Author: Chia-I Wu <olvaffe at gmail.com>
Date:   Fri Jun 19 23:24:17 2015 +0800

ilo: fix a -Wmaybe-uninitialized warning

ilo_shader.c: In function ‘ilo_shader_select_kernel_sbe’:
ilo_shader.c:1140:27: warning: ‘src_skip’ may be used uninitialized in this
function [-Wmaybe-uninitialized]

---

 src/gallium/drivers/ilo/ilo_shader.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/ilo/ilo_shader.c b/src/gallium/drivers/ilo/ilo_shader.c
index 93a2626..5f2b010 100644
--- a/src/gallium/drivers/ilo/ilo_shader.c
+++ b/src/gallium/drivers/ilo/ilo_shader.c
@@ -1089,6 +1089,7 @@ ilo_shader_select_kernel_sbe(struct ilo_shader_state *shader,
       src_semantics = source->shader->out.semantic_names;
       src_indices = source->shader->out.semantic_indices;
       src_len = source->shader->out.count;
+      src_skip = 0;
 
       assert(src_len >= 2 &&
              src_semantics[0] == TGSI_SEMANTIC_PSIZE &&