r600: Remove unused variable.

Silences the following GCC warning.
evergreen_state.c: In function 'evergreenSetBlendState':
evergreen_state.c:341: warning: unused variable 'id'

diff --git a/src/mesa/drivers/dri/r600/evergreen_state.c b/src/mesa/drivers/dri/r600/evergreen_state.c
index 49ee525492ac6f05ca7b7361af94193ab45f1d97..931478caa5ae0aafdfbf225b470fa222a1c1cfa5 100644 (file)
--- a/src/mesa/drivers/dri/r600/evergreen_state.c
+++ b/src/mesa/drivers/dri/r600/evergreen_state.c
@@ -338,7 +338,6 @@ static void evergreenSetBlendState(GLcontext * ctx) //diff : CB_COLOR_CONTROL, C
 {
        context_t *context = EVERGREEN_CONTEXT(ctx);
        EVERGREEN_CHIP_CONTEXT *evergreen = GET_EVERGREEN_CHIP(context);
-       int id = 0;
        uint32_t blend_reg = 0, eqn, eqnA;
 
        EVERGREEN_STATECHANGE(context, cb);