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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-10-25 23:02:18 +0800
committerSascha Hauer <s.hauer@pengutronix.de>2012-11-16 15:53:57 +0100
commitecf026dc340f9700ed3c485344913a8a2b10e2e3 (patch)
tree3b104ccd5de3908476e85da99ac51855a3d2806e
parent77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff)
ARM i.MX: fix error-valued pointer dereference in clk_register_gate2()
The error-valued pointer clk is used for the arg of kfree, it should be kfree(gate) if clk_register() return ERR_PTR(). dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r--arch/arm/mach-imx/clk-gate2.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c
index 3c1b8ff9a0a6..cc49c7ae186e 100644
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/arch/arm/mach-imx/clk-gate2.c
@@ -112,7 +112,7 @@ struct clk *clk_register_gate2(struct device *dev, const char *name,
clk = clk_register(dev, &gate->hw);
if (IS_ERR(clk))
- kfree(clk);
+ kfree(gate);
return clk;
}