From 06308d024ad56e36f86aeccb271c7591cc098f7f Mon Sep 17 00:00:00 2001 From: SivapiriyanKumarasamy Date: Tue, 2 Oct 2018 11:50:49 -0400 Subject: [PATCH] drm/amd/display: Remove stream_res tg null check in commit planes [Why] TG in pipe_ctx stream resource is not null where used in commit_planes_do_stream_update since it is assigned the same time the stream is set in pipe_ctx - when the pipe is acquired. This null check produced a static code analysis warning and should be removed to avoid similar unnecessary checks in the future. [How] Remove the null check. Signed-off-by: SivapiriyanKumarasamy Reviewed-by: Krunoslav Kovac Acked-by: Bhawanpreet Lakha Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index a8d8358058ff..503bb166a81c 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1389,7 +1389,6 @@ static void commit_planes_do_stream_update(struct dc *dc, stream_update->adjust->v_total_max); if (stream_update->periodic_fn_vsync_delta && - pipe_ctx->stream_res.tg && pipe_ctx->stream_res.tg->funcs->program_vline_interrupt) pipe_ctx->stream_res.tg->funcs->program_vline_interrupt( pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing, -- 2.11.0