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Date: Sun, 13 Mar 2016 00:25:36 +0800
From: Shawn Lin <shawn.lin@...k-chips.com>
To: Heiko Stuebner <heiko@...ech.de>,
Xing Zheng <zhengxing@...k-chips.com>
Cc: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org,
linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
Shawn Lin <shawn.lin@...k-chips.com>
Subject: [PATCH 4/7] clk: rockchip: release io resource when rk3188_common_clk_init failed
We should call iounmap to relase reg_base since it's not going
to be used any more.
Signed-off-by: Shawn Lin <shawn.lin@...k-chips.com>
---
drivers/clk/rockchip/clk-rk3188.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/rockchip/clk-rk3188.c b/drivers/clk/rockchip/clk-rk3188.c
index 0fcce22..d0e722a 100644
--- a/drivers/clk/rockchip/clk-rk3188.c
+++ b/drivers/clk/rockchip/clk-rk3188.c
@@ -773,6 +773,7 @@ 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);
}
--
2.3.7
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