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clang-tidy: do not use else after return

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Found with readability-else-after-return

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev
2020-10-12 23:28:22 -07:00
parent 5a93509655
commit 17a5fe6022
10 changed files with 101 additions and 109 deletions
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j1939cat.c
+5 -8
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@@ -212,8 +212,7 @@ static int j1939cat_extract_serr(struct j1939cat_priv *priv)
if (serr->ee_info == SCM_TSTAMP_SCHED)
return -EINTR;
else
return 0;
return 0;
case SO_EE_ORIGIN_LOCAL:
/*
* The serr->ee_origin == SO_EE_ORIGIN_LOCAL is
@@ -319,11 +318,10 @@ static int j1939cat_send_loop(struct j1939cat_priv *priv, int out_fd, char *buf,
ret = poll(&fds, 1, priv->polltimeout);
if (ret == -EINTR)
continue;
else if (ret < 0)
if (ret < 0)
return -errno;
else if (!ret)
if (!ret)
return -ETIME;
if (!(fds.revents & events)) {
warn("%s: something else is wrong", __func__);
return -EIO;
@@ -333,11 +331,10 @@ static int j1939cat_send_loop(struct j1939cat_priv *priv, int out_fd, char *buf,
ret = j1939cat_recv_err(priv);
if (ret == -EINTR)
continue;
else if (ret)
if (ret)
return ret;
else if ((priv->repeat - 1) == stats->tskey)
if ((priv->repeat - 1) == stats->tskey)
tx_done = true;
}
if (fds.revents & POLLOUT) {