i965: Drop the check for duplicate _mesa_add_state_reference.

_mesa_add_state_reference does that check for us anyway.

diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index d4d75d63d8ccc36331f587194e7bae8fed2c07df..19188a67972913dcd2b79c1becab34203a228906 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -532,12 +532,6 @@ static struct prog_src_register search_or_add_param5(struct brw_wm_compile *c,
    tokens[2] = s2;
    tokens[3] = s3;
    tokens[4] = s4;
-   
-   for (idx = 0; idx < paramList->NumParameters; idx++) {
-      if (paramList->Parameters[idx].Type == PROGRAM_STATE_VAR &&
-         memcmp(paramList->Parameters[idx].StateIndexes, tokens, sizeof(tokens)) == 0)
-        return src_reg(PROGRAM_STATE_VAR, idx);
-   }
 
    idx = _mesa_add_state_reference( paramList, tokens );