radeonsi: remove unused variable in si_pipe_shader_ps

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c b/src/gallium/drivers/radeonsi/si_state_draw.c
index 0a08be15b00a667fc735d0cee2a52922abd0fe05..952fab9d457ff373bd62471288adb6679d1770c2 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -126,7 +126,7 @@ static void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *s
 {
        struct r600_context *rctx = (struct r600_context *)ctx;
        struct si_pm4_state *pm4;
-       unsigned i, exports_ps, num_cout, spi_ps_in_control, db_shader_control;
+       unsigned i, exports_ps, spi_ps_in_control, db_shader_control;
        unsigned num_sgprs, num_user_sgprs;
        unsigned spi_baryc_cntl = 0, spi_ps_input_ena, spi_shader_z_format;
        uint64_t va;
@@ -169,17 +169,10 @@ static void si_pipe_shader_ps(struct pipe_context *ctx, struct si_pipe_shader *s
                db_shader_control |= S_02880C_KILL_ENABLE(1);
 
        exports_ps = 0;
-       num_cout = 0;
        for (i = 0; i < shader->shader.noutput; i++) {
                if (shader->shader.output[i].name == TGSI_SEMANTIC_POSITION ||
                    shader->shader.output[i].name == TGSI_SEMANTIC_STENCIL)
                        exports_ps |= 1;
-               else if (shader->shader.output[i].name == TGSI_SEMANTIC_COLOR) {
-                       if (shader->shader.fs_write_all)
-                               num_cout = shader->shader.nr_cbufs;
-                       else
-                               num_cout++;
-               }
        }
        if (!exports_ps) {
                /* always at least export 1 component per pixel */