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

[firefly-linux-kernel-4.4.55.git] / drivers / clk / rockchip / clk-rk3188.c

diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index b1214cba169279624f316dba1aab712cfd8f4a42..0f78d7353d17e8d950bb457247ffa9feb14ed2e5 100644 (file)
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -771,6 +771,7 @@ static struct rockchip_clk_provider *__init rk3188_common_clk_init(struct device
        ctx = rockchip_clk_init(np, reg_base, CLK_NR_CLKS);
        if (IS_ERR(ctx)) {
                pr_err("%s: rockchip clk init failed\n", __func__);
+               iounmap(reg_base);
                return ERR_PTR(-ENOMEM);
        }