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(parent: edc98b7) | patch
net: tap: remove redundant null pointer check before kfree_skb
authorzhong jiang <zhongjiang@huawei.com>
Thu, 20 Sep 2018 09:37:41 +0000 (17:37 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 21 Sep 2018 16:04:37 +0000 (09:04 -0700)
commitf9137735f26c2f820518c16caa6a53b682876dd3
tree040b2817394f6704e9c2c2f0a3b6fbcbcd9c370ctree | snapshot
parentedc98b781ec5ee0b2a75e0f8673eca1c906e35bfcommit | diff
net: tap: remove redundant null pointer check before kfree_skb

kfree_skb has taken the null pointer into account. hence it is safe
to remove the redundant null pointer check before kfree_skb.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/tap.c diff | blob | history
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