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| author | Gaurav Singh <gaurav1086@gmail.com> | 2020-06-22 22:50:39 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-06-23 20:27:09 -0700 |
| commit | 0cc55e694e851921667dc80972a86feb1ca331ef (patch) | |
| tree | 80ceb9d574cf8e197c8a536a362dd5cf9a458b6e | |
| parent | 6f3934576853a4fa60dea74ac8822f0f016ef9e8 (diff) | |
| download | linux-stable-0cc55e694e851921667dc80972a86feb1ca331ef.tar.gz linux-stable-0cc55e694e851921667dc80972a86feb1ca331ef.tar.bz2 linux-stable-0cc55e694e851921667dc80972a86feb1ca331ef.zip | |
dcb_doit: remove redundant skb check
skb cannot be NULL here since its already being accessed
before: sock_net(skb->sk). Remove the redundant null check.
Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/dcb/dcbnl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index d2a4553bcf39..84dde5a2066e 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1736,7 +1736,7 @@ static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh, struct net_device *netdev; struct dcbmsg *dcb = nlmsg_data(nlh); struct nlattr *tb[DCB_ATTR_MAX + 1]; - u32 portid = skb ? NETLINK_CB(skb).portid : 0; + u32 portid = NETLINK_CB(skb).portid; int ret = -EINVAL; struct sk_buff *reply_skb; struct nlmsghdr *reply_nlh = NULL; |