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From 1981e296e5349e71f3dc0b50ab38136fc06e14bd Mon Sep 17 00:00:00 2001
From: Eric Huang <JinHuiEric.Huang@amd.com>
Date: Tue, 31 Oct 2017 17:35:28 -0400
Subject: [PATCH 2097/4131] drm/amd/powerplay: fix memory leak of hardcoded
pptable
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
---
drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 20d9721..b88f6f8 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -78,6 +78,9 @@ static int amd_powerplay_destroy(void *handle)
{
struct pp_instance *instance = (struct pp_instance *)handle;
+ kfree(instance->hwmgr->hardcode_pp_table);
+ instance->hwmgr->hardcode_pp_table = NULL;
+
kfree(instance->hwmgr);
instance->hwmgr = NULL;
--
2.7.4
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