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MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
authorZhang Qilong <zhangqilong3@huawei.com>
Fri, 13 Nov 2020 13:18:56 +0000 (21:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 24 Nov 2020 11:48:11 +0000 (12:48 +0100)
commit354c6294a6393830ce7527ba33c48d88e30d3c52
treeb1664490b401508c99decb3cfd2dd40497c67e7btree
parentf949bdd2209e46e42eefb41ebbc363b55cea2fabcommit | diff
MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu

[ Upstream commit ac3b57adf87ad9bac7e33ca26bbbb13fae1ed62b ]

If the clk_register fails, we should free h before
function returns to prevent memleak.

Fixes: 474402291a0ad ("MIPS: Alchemy: clock framework integration of onchip clocks")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/mips/alchemy/common/clock.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git