Hi Linus,
The patch to fix the warning is here (https://www.spinics.net/lists/amd-gfx/msg61614.html)
I guess it just didn't propagate all the way to the release. Can it still be pulled into 5.13-rc1 release?
From: Mikita Lipski mikita.lipski@xxxxxxx
[why] Previous statement would always evaluate to true making it meaningless [how] Just check if a connector is MST by checking if its port exists.
Reported-by: kernel test robot lkp@xxxxxxxxx Signed-off-by: Mikita Lipski mikita.lipski@xxxxxxx Reviewed-by: Nicholas Kazlauskas Nicholas.Kazlauskas@xxxxxxx Acked-by: Wayne Lin waynelin@xxxxxxx --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c index 656bc8f00a42..8bf0b566612b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c @@ -3030,7 +3030,7 @@ static int trigger_hpd_mst_set(void *data, u64 val) if (!aconnector->dc_link) continue;
- if (!(aconnector->port && &aconnector->mst_port->mst_mgr)) + if (!aconnector->mst_port) continue;
link = aconnector->dc_link;