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tls: Remove dead code in tls_sw_sendmsg 

tls_push_record either returns 0 on success or a negative value on failure.
This patch removes code that would only be executed if tls_push_record
were to return a positive value.

Signed-off-by: Doron Roberts-Kedes <doronrk@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Doron Roberts-Kedes 2018-07-26 07:59:35 -07:00 committed by David S. Miller
parent 37b81dc5ed
commit 5a3611efe5
1 changed files with 2 additions and 4 deletions
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6
net/tls/tls_sw.c
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@ -423,12 +423,10 @@ alloc_encrypted:
copied += try_to_copy;
ret = tls_push_record(sk, msg->msg_flags, record_type);
if (!ret)
continue;
if (ret < 0)
if (ret)
goto send_end;
continue;
copied -= try_to_copy;
fallback_to_reg_send:
iov_iter_revert(&msg->msg_iter,
ctx->sg_plaintext_size - orig_size);