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ethernet: 8390: remove unnecessary check of mem 

The 'mem' returned by platform_get_resource() has been checked in probe
function, so it is no need do this check in remove function.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220927151406.797800-1-yangyingliang@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Yang Yingliang 2022-09-27 23:14:06 +08:00 committed by Paolo Abeni
parent d49e265b66
commit 0e9804cff1
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/8390/mcf8390.c
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@ -450,8 +450,7 @@ static int mcf8390_remove(struct platform_device *pdev)
unregister_netdev(dev);
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (mem)
release_mem_region(mem->start, resource_size(mem));
release_mem_region(mem->start, resource_size(mem));
free_netdev(dev);
return 0;
}