[PATCH 1/5] drm/amdgpu/powerplay/vega10: handle error in getting pptable

[Quan, Evan]

[AMD Official Use Only - Internal Distribution Only]

Reviewed-by: Evan Quan <evan.quan at amd.com>

-----Original Message-----
From: amd-gfx <amd-gfx-bounces at lists.freedesktop.org> On Behalf Of Alex Deucher
Sent: Wednesday, December 2, 2020 1:44 AM
To: amd-gfx at lists.freedesktop.org
Cc: Deucher, Alexander <Alexander.Deucher at amd.com>
Subject: [PATCH 1/5] drm/amdgpu/powerplay/vega10: handle error in getting pptable

Rather than just silently dropping it.  Also fixes a set but unused variable warning.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
index 7eada3098ffc..1b47f94e0331 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/vega10_hwmgr.c
@@ -3141,6 +3141,8 @@ static int vega10_get_pp_table_entry(struct pp_hwmgr *hwmgr,

 result = vega10_get_powerplay_table_entry(hwmgr, entry_index, state,
 vega10_get_pp_table_entry_callback_func);
+if (result)
+return result;

 /*
  * This is the earliest time we have all the dependency table
--
2.25.4

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