diff options
| author | Hersen Wu <hersenxs.wu@amd.com> | 2017-10-03 16:47:02 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-21 16:47:59 -0400 |
| commit | c196cbe065da1c9b5f7683af9cdd0889760151c1 (patch) | |
| tree | 4ff2585369ae1efb62f1876c5d31bc22f0a55a90 | |
| parent | 067c878a220cbe6198b3cfdc7f372adab4762ad8 (diff) | |
drm/amd/display: add dpms state to DC follow up
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 92fab09843e4..4cdb855ef855 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -332,7 +332,7 @@ static void set_dither_option(struct dc_stream_state *stream, { struct bit_depth_reduction_params params; struct dc_link *link = stream->status.link; - struct pipe_ctx *pipes; + struct pipe_ctx *pipes = NULL; int i; for (i = 0; i < MAX_PIPES; i++) { @@ -344,7 +344,7 @@ static void set_dither_option(struct dc_stream_state *stream, } memset(¶ms, 0, sizeof(params)); - if (!stream) + if (!pipes) return; if (option > DITHER_OPTION_MAX) return; |