r600g: Silence uninitialized variable warnings.

diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index c22628423bd883d03232c2908c7ec39360e95ddc..8a7f3ce575c74ea624d1403599cbf4f98e684afa 100644 (file)
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -879,15 +879,15 @@ int r600_bc_build(struct r600_bc *bc)
 
 void r600_bc_clear(struct r600_bc *bc)
 {
-       struct r600_bc_cf *cf, *next_cf;
+       struct r600_bc_cf *cf = NULL, *next_cf;
 
        free(bc->bytecode);
        bc->bytecode = NULL;
 
        LIST_FOR_EACH_ENTRY_SAFE(cf, next_cf, &bc->cf, list) {
-               struct r600_bc_alu *alu, *next_alu;
-               struct r600_bc_tex *tex, *next_tex;
-               struct r600_bc_tex *vtx, *next_vtx;
+               struct r600_bc_alu *alu = NULL, *next_alu;
+               struct r600_bc_tex *tex = NULL, *next_tex;
+               struct r600_bc_tex *vtx = NULL, *next_vtx;
 
                LIST_FOR_EACH_ENTRY_SAFE(alu, next_alu, &cf->alu, list) {
                        free(alu);