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Commit 72b1c2c3 authored by Valentin Ilie's avatar Valentin Ilie Committed by Mike Turquette
Browse files

clk: st: Fix memory leak 



When it fails to allocate div, gate should be free'd before return

Signed-off-by: default avatarValentin Ilie <valentin.ilie@gmail.com>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent fe52e750

drivers/clk/st/clkgen-pll.c

+3 −1
Original line number Diff line number Diff line
@@ -521,8 +521,10 @@ static struct clk * __init clkgen_odf_register(const char *parent_name, 
	gate->lock = odf_lock;



	div = kzalloc(sizeof(*div), GFP_KERNEL);

	if (!div)

	if (!div) {

		kfree(gate);

		return ERR_PTR(-ENOMEM);

	}



	div->flags = CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO;

	div->reg = reg + pll_data->odf[odf].offset;