Make sure hwmgr is valid.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 44b0616..e96ab0b 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -146,7 +146,7 @@ static int pp_hw_init(void *handle)
{
int ret = 0;
struct pp_instance *pp_handle = (struct pp_instance *)handle;
- struct pp_hwmgr *hwmgr;
+ struct pp_hwmgr *hwmgr = NULL;
ret = pp_check(pp_handle);
@@ -171,7 +171,8 @@ static int pp_hw_init(void *handle)
return 0;
exit:
pp_handle->pm_en = 0;
- cgs_notify_dpm_enabled(hwmgr->device, false);
+ if (hwmgr)
+ cgs_notify_dpm_enabled(hwmgr->device, false);
return 0;
}
--
2.5.5
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