irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()

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[ Upstream commit 4208d4faf3 ]

If of_iomap() failed, 'aic' should be freed before return. Otherwise
there is a memory leak.

Fixes: fead4dd496 ("irqchip: Add driver for WPCM450 interrupt controller")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221115092532.1704032-1-weiyongjun@huaweicloud.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Wei Yongjun 2022-11-15 09:25:32 +00:00 • committed by Greg Kroah-Hartman

parent 12f45dc266

commit 773c9d7f12

1 changed files with 1 additions and 0 deletions

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drivers/irqchip/irq-wpcm450-aic.c

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