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clk: mediatek: Fix resource leak in mtk_clk_simple_probe

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Release clock data when clock driver probe fail to fix
possible resource leak.

Signed-off-by: Chun-Jie Chen <chun-jie.chen@mediatek.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20210914021633.26377-6-chun-jie.chen@mediatek.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Chun-Jie Chen 2021-09-14 10:16:14 +08:00 committed by Stephen Boyd
parent 300796cad2
commit 6203815bf9
1 changed files with 10 additions and 2 deletions
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12
drivers/clk/mediatek/clk-mtk.c
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@ -314,7 +314,15 @@ int mtk_clk_simple_probe(struct platform_device *pdev)
r = mtk_clk_register_gates(node, mcd->clks, mcd->num_clks, clk_data);
if (r)
return r;
goto free_data;
return of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
if (r)
goto free_data;
return r;
free_data:
mtk_free_clk_data(clk_data);
return r;
}