Messages in this thread Patch in this message | | | From | Yang Yingliang <> | Subject | [PATCH -next] parisc: ccio-dma: Add missing iounmap in error path in ccio_probe() | Date | Wed, 24 Aug 2022 17:36:57 +0800 |
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Add missing iounmap() before return from ccio_probe(), if ccio_init_resources() fails.
Fixes: d46c742f827f ("parisc: ccio-dma: Handle kmalloc failure in ccio_init_resources()") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/parisc/ccio-dma.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c index f223afe47d10..a66386043aa6 100644 --- a/drivers/parisc/ccio-dma.c +++ b/drivers/parisc/ccio-dma.c @@ -1546,6 +1546,7 @@ static int __init ccio_probe(struct parisc_device *dev) } ccio_ioc_init(ioc); if (ccio_init_resources(ioc)) { + iounmap(ioc->ioc_regs); kfree(ioc); return -ENOMEM; } -- 2.25.1
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