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drm/amd/display: Fix memory leak in dcn21_clock_source_create

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[ Upstream commit 65e54987508b6f0771f56bdfa3ee1926d52785ae ]

When dcn20_clk_src_construct() fails, we need to release clk_src.

Fixes: 6f4e6361c3ff ("drm/amd/display: Add Renoir resource (v2)")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Miaoqian Lin 2022-04-21 17:03:09 +08:00 committed by Greg Kroah-Hartman
parent ffce11a391
commit cd5cec3a0c
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
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@ -1140,6 +1140,7 @@ static struct clock_source *dcn21_clock_source_create(
return &clk_src->base;
}
kfree(clk_src);
BREAK_TO_DEBUGGER();
return NULL;
}