Messages in this thread Patch in this message | | | From | Valentin Ilie <> | Subject | [PATCH] clk: sunxi: fix memory leaks | Date | Thu, 24 Oct 2013 15:25:13 +0300 |
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When the if condition is true, "fixed" and "gate" should be free'd before return.
Signed-off-by: Valentin Ilie <valentin.ilie@gmail.com> --- drivers/clk/sunxi/clk-sunxi.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c index 34ee69f..a970b55 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c @@ -48,8 +48,11 @@ static void __init sun4i_osc_clk_setup(struct device_node *node) return; } - if (of_property_read_u32(node, "clock-frequency", &rate)) + if (of_property_read_u32(node, "clock-frequency", &rate)) { + kfree(fixed); + kfree(gate); return; + } /* set up gate and fixed rate properties */ gate->reg = of_iomap(node, 0); -- 1.8.1.2
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