diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-10-25 19:02:18 +0400 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-11-16 18:53:57 +0400 |
| commit | ecf026dc340f9700ed3c485344913a8a2b10e2e3 (patch) | |
| tree | 3b104ccd5de3908476e85da99ac51855a3d2806e /arch/arm/mach-imx/clk-gate2.c | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
| download | linux-ecf026dc340f9700ed3c485344913a8a2b10e2e3.tar.xz | |
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>
Diffstat (limited to 'arch/arm/mach-imx/clk-gate2.c')
| -rw-r--r-- | arch/arm/mach-imx/clk-gate2.c | 2 |
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; } |