diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 4cdb855ef855..fe66c6a21bc3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -363,7 +363,7 @@ void set_dpms( struct dc_stream_state *stream, bool dpms_off) { - struct pipe_ctx *pipe_ctx; + struct pipe_ctx *pipe_ctx = NULL; int i; for (i = 0; i < MAX_PIPES; i++) { @@ -373,6 +373,11 @@ void set_dpms( } } + if (!pipe_ctx) { + ASSERT(0); + return; + } + if (stream->dpms_off != dpms_off) { stream->dpms_off = dpms_off; if (dpms_off) |