r300: Silence 'mixed declarations and code' warning.

diff --git a/src/mesa/drivers/dri/r300/compiler/radeon_code.c b/src/mesa/drivers/dri/r300/compiler/radeon_code.c
index 1a3d8bb641284352fc86217d9221370352670c20..853b2becd1b6b63d070e109e21b4423fdb3f1592 100644 (file)
--- a/src/mesa/drivers/dri/r300/compiler/radeon_code.c
+++ b/src/mesa/drivers/dri/r300/compiler/radeon_code.c
@@ -143,7 +143,8 @@ unsigned rc_constants_add_immediate_scalar(struct rc_constant_list * c, float da
 
        for(index = 0; index < c->Count; ++index) {
                if (c->Constants[index].Type == RC_CONSTANT_IMMEDIATE) {
-                       for(unsigned comp = 0; comp < c->Constants[index].Size; ++comp) {
+                       unsigned comp;
+                       for(comp = 0; comp < c->Constants[index].Size; ++comp) {
                                if (c->Constants[index].u.Immediate[comp] == data) {
                                        *swizzle = RC_MAKE_SWIZZLE(comp, comp, comp, comp);
                                        return index;