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crypto: chtls - remove the redundant check in chtls_recvmsg()

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A warning message reported by a static analysis tool:
  "
  Either the condition 'if(skb)' is redundant or there is possible null
  pointer dereference: skb.
  "

Remove the unused redundant check.

Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Yunfeng Ye
2019-10-11 20:44:53 +08:00
committed by Herbert Xu
parent b981744ef0
commit fcf801cc55
1 changed files with 1 additions and 2 deletions
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3
drivers/crypto/chelsio/chtls/chtls_io.c
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@@ -1841,8 +1841,7 @@ int chtls_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
tp->urg_data = 0;
if (avail + offset >= skb->len) {
if (likely(skb))
chtls_free_skb(sk, skb);
chtls_free_skb(sk, skb);
buffers_freed++;
if (copied >= target &&