drm/amd/display: remove set but unused variable

Fixes the following:
drivers/gpu/drm/amd/amdgpu/../display/dc/dcn32/dcn32_hwseq.c:428:33: warning: variable 'old_pipe' set but not used

Reported-by: kernel test robot <lkp@intel.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
index 0f1b72c..b6bada3 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c
@@ -425,11 +425,10 @@ void dcn32_subvp_pipe_control_lock(struct dc *dc,
        bool subvp_immediate_flip = false;
        bool subvp_in_use = false;
        bool drr_pipe = false;
-       struct pipe_ctx *pipe, *old_pipe;
+       struct pipe_ctx *pipe;
 
        for (i = 0; i < dc->res_pool->pipe_count; i++) {
                pipe = &context->res_ctx.pipe_ctx[i];
-               old_pipe = &dc->current_state->res_ctx.pipe_ctx[i];
 
                if (pipe->stream && pipe->plane_state && pipe->stream->mall_stream_config.type == SUBVP_MAIN) {
                        subvp_in_use = true;