Release clock data when clock driver probe fail to fix possible resource leak. Signed-off-by: Chun-Jie Chen <chun-jie.chen@xxxxxxxxxxxx> Reviewed-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx> --- drivers/clk/mediatek/clk-mtk.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/clk/mediatek/clk-mtk.c b/drivers/clk/mediatek/clk-mtk.c index c3d385c0cfcb..74890759e98c 100644 --- a/drivers/clk/mediatek/clk-mtk.c +++ b/drivers/clk/mediatek/clk-mtk.c @@ -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; } -- 2.18.0
