anv: Fix warning 3DSTATE_VERTEX_ELEMENTS setup
authorKristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
Sun, 14 Feb 2016 22:17:08 +0000 (14:17 -0800)
committerKristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
Tue, 16 Feb 2016 01:32:07 +0000 (17:32 -0800)
commit53eaa0a6b8486ff82e7d2e68c3d491866ad5a12f
tree0a35f075b51f4c45c4241018fecb3480d97568d8
parent5d72d7b12d623c86539c807ea07f2e0bdc32836d
anv: Fix warning 3DSTATE_VERTEX_ELEMENTS setup

This is a little more subtle. If elem_count is 0, nothing else happens
in this function, so we return early to avoid warning about
uninitialized 'p'.
src/vulkan/genX_pipeline_util.h