UPSTREAM: clk: rockchip: release io resource when failing to init clk

[firefly-linux-kernel-4.4.55.git] / drivers / clk / rockchip / clk-rk3288.c

diff --git a/drivers/clk/rockchip/clk-rk3288.c b/drivers/clk/rockchip/clk-rk3288.c
index 8f8369f30600587dd19609b61e6afb9adf6f9fad..1196818a0fbd79460fb9b8cb39c0d21c922aa449 100644 (file)
--- a/drivers/clk/rockchip/clk-rk3288.c
+++ b/drivers/clk/rockchip/clk-rk3288.c
@@ -893,6 +893,7 @@ static void __init rk3288_clk_init(struct device_node *np)
        ctx = rockchip_clk_init(np, rk3288_cru_base, CLK_NR_CLKS);
        if (IS_ERR(ctx)) {
                pr_err("%s: rockchip clk init failed\n", __func__);
+               iounmap(rk3288_cru_base);
                return;
        }