From: Wang <[email protected]> Added NULL checks before two problematic statements
Signed-off-by: Wang <[email protected]> Reviewed-by: Martin Leung <[email protected]> Acked-by: Rodrigo Siqueira <[email protected]> --- drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 45931ee14a6e..327fd1909c51 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -221,6 +221,9 @@ struct dc_stream_status *dc_stream_get_status_from_state( { uint8_t i; + if (state == NULL) + return NULL; + for (i = 0; i < state->stream_count; i++) { if (stream == state->streams[i]) return &state->stream_status[i]; -- 2.25.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
