The 'pipe' can't be NULL because it points to an element of array. Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixed: 7cf2c840c6b5 (drm/amd/display: Commit validation set from state) Signed-off-by: Danila Chernetsov <listda...@mail.ru> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +- 1 file changed, 1 insertion(+), 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 0cb8d1f934d1..d3b850372eb3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1854,7 +1854,7 @@ static enum dc_status dc_commit_state_no_check(struct dc *dc, struct dc_state *c for (k = 0; k < MAX_PIPES; k++) { pipe = &context->res_ctx.pipe_ctx[k]; - for (l = 0 ; pipe && l < context->stream_count; l++) { + for (l = 0 ; l < context->stream_count; l++) { if (context->streams[l] && context->streams[l] == pipe->stream && dc->hwss.setup_stereo) -- 2.25.1