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* [PATCH] drm/amd/display: Remove condition which is always set to True
@ 2021-04-23 20:56 Souptick Joarder
  2021-04-28 21:05 ` Alex Deucher
  0 siblings, 1 reply; 2+ messages in thread
From: Souptick Joarder @ 2021-04-23 20:56 UTC (permalink / raw)
  To: harry.wentland, sunpeng.li, alexander.deucher, christian.koenig,
	airlied, daniel, mikita.lipski, eryk.brol, aurabindo.pillai,
	Nicholas.Kazlauskas, stylon.wang, Wayne.Lin, nirmoy.das,
	bhanuprakash.modem
  Cc: Souptick Joarder, dri-devel, amd-gfx, linux-kernel

Kernel test robot throws below warning ->

>> drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_debugfs.c:3015:53:
>> warning: address of 'aconnector->mst_port->mst_mgr' will always
>> evaluate to 'true' [-Wpointer-bool-conversion]
                           if (!(aconnector->port &&
&aconnector->mst_port->mst_mgr))
                                                  ~~
~~~~~~~~~~~~~~~~~~~~~~^~~~~~~

Remove the condition which is always set to True.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
---
 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 9a13f47..8f7df11 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
@@ -3012,7 +3012,7 @@ 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->port)
 				continue;
 
 			link = aconnector->dc_link;
-- 
1.9.1

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2021-04-23 20:56 [PATCH] drm/amd/display: Remove condition which is always set to True Souptick Joarder
2021-04-28 21:05 ` Alex Deucher

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