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tcindex_change: Remove redundant null check

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arg cannot be NULL since its already being dereferenced
before. Remove the redundant NULL check.

Signed-off-by: Gaurav Singh <gaurav1086@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Gaurav Singh 2020-06-21 22:24:30 -04:00 committed by David S. Miller
parent 75674e3159
commit c5efcf17bf
1 changed files with 1 additions and 1 deletions
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2
net/sched/cls_tcindex.c
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@ -533,7 +533,7 @@ tcindex_change(struct net *net, struct sk_buff *in_skb,
pr_debug("tcindex_change(tp %p,handle 0x%08x,tca %p,arg %p),opt %p," pr_debug("tcindex_change(tp %p,handle 0x%08x,tca %p,arg %p),opt %p,"
"p %p,r %p,*arg %p\n", "p %p,r %p,*arg %p\n",
tp, handle, tca, arg, opt, p, r, arg ? *arg : NULL); tp, handle, tca, arg, opt, p, r, *arg);
if (!opt) if (!opt)
return 0; return 0;