Mesa (master): vc4: Fix memory leaks in register allocation.

[Eric Anholt]

Module: Mesa
Branch: master
Commit: 3c6d85e725eca4e221ed8cad8fe5a398087509d2
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3c6d85e725eca4e221ed8cad8fe5a398087509d2

Author: Eric Anholt <eric at anholt.net>
Date:   Mon Sep 15 11:48:02 2014 -0700

vc4: Fix memory leaks in register allocation.

---

 src/gallium/drivers/vc4/vc4_register_allocate.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/drivers/vc4/vc4_register_allocate.c b/src/gallium/drivers/vc4/vc4_register_allocate.c
index 97d4fb3..2ff1306 100644
--- a/src/gallium/drivers/vc4/vc4_register_allocate.c
+++ b/src/gallium/drivers/vc4/vc4_register_allocate.c
@@ -153,5 +153,8 @@ vc4_register_allocate(struct vc4_compile *c)
                 }
         }
 
+        free(reg_allocated);
+        free(reg_uses_remaining);
+
         return temp_registers;
 }