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parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
[ Upstream commit38238be4e8
] Add missing iounmap() before return from ccio_probe(), if ccio_init_resources() fails. Fixes:d46c742f82
("parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources()") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1546,6 +1546,7 @@ static int __init ccio_probe(struct parisc_device *dev)
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}
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ccio_ioc_init(ioc);
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if (ccio_init_resources(ioc)) {
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iounmap(ioc->ioc_regs);
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kfree(ioc);
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return -ENOMEM;
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}
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