zhong jiang aad06d1104 xen-netback: remove unecessary condition check before debugfs_remove_recursive ...

debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just
remove the condition check before debugfs_remove_recursive.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-09-11 23:02:08 -07:00

44 KiB

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