drm/amd/display: Remove set but not unused variable 'stream_status'

drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:
 In function dcn10_post_unlock_program_front_end:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:2623:29:
 warning: variable stream_status set but not used [-Wunused-but-set-variable]

commit bbf5f6c3f83b ("drm/amd/display: Split program front end part that occur outside lock")
involved this unused variable.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 87e30f60cee6fb08a22820035ace615cf1f9f859..5f56cc13d6dc01177f7b84b76c21db8ac130bb28 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -2614,7 +2614,7 @@ void dcn10_post_unlock_program_front_end(
                struct dc *dc,
                struct dc_state *context)
 {
-       int i, j;
+       int i;
 
        DC_LOGGER_INIT(dc->ctx->logger);
 
@@ -2624,14 +2624,8 @@ void dcn10_post_unlock_program_front_end(
                if (!pipe_ctx->top_pipe &&
                        !pipe_ctx->prev_odm_pipe &&
                        pipe_ctx->stream) {
-                       struct dc_stream_status *stream_status = NULL;
                        struct timing_generator *tg = pipe_ctx->stream_res.tg;
 
-                       for (j = 0; j < context->stream_count; j++) {
-                               if (pipe_ctx->stream == context->streams[j])
-                                       stream_status = &context->stream_status[j];
-                       }
-
                        if (context->stream_status[i].plane_count == 0)
                                false_optc_underflow_wa(dc, pipe_ctx->stream, tg);
                }