From 3fa21e07e6acefa31f974d57fba2b6920a7ebd1a Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Mon, 17 May 2010 23:08:21 -0700
Subject: net: Remove unnecessary returns from void function()s
This patch removes from net/ (but not any netfilter files)
all the unnecessary return; statements that precede the
last closing brace of void functions.
It does not remove the returns that are immediately
preceded by a label as gcc doesn't like that.
Done via:
$ grep -rP --include=*.[ch] -l "return;\n}" net/ | \
xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }'
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/sunrpc/clnt.c | 1 -
net/sunrpc/svcsock.c | 1 -
net/sunrpc/xprt.c | 1 -
net/sunrpc/xprtsock.c | 4 ----
4 files changed, 7 deletions(-)
(limited to 'net/sunrpc')
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 19c9983d5360..462462eaf296 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1518,7 +1518,6 @@ call_refreshresult(struct rpc_task *task)
task->tk_action = call_refresh;
if (status != -ETIMEDOUT)
rpc_delay(task, 3*HZ);
- return;
}
static __be32 *
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index ce0d5b35c2ac..76e504bf74d0 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -150,7 +150,6 @@ static void svc_set_cmsg_data(struct svc_rqst *rqstp, struct cmsghdr *cmh)
}
break;
}
- return;
}
/*
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 699ade68aac1..2e3d502ffe87 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -716,7 +716,6 @@ void xprt_connect(struct rpc_task *task)
xprt->stat.connect_start = jiffies;
xprt->ops->connect(task);
}
- return;
}
static void xprt_connect_status(struct rpc_task *task)
diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 9847c30b5001..6e0df664b255 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1050,8 +1050,6 @@ static inline void xs_tcp_read_common(struct rpc_xprt *xprt,
if (transport->tcp_flags & TCP_RCV_LAST_FRAG)
transport->tcp_flags &= ~TCP_RCV_COPY_DATA;
}
-
- return;
}
/*
@@ -2210,7 +2208,6 @@ static int bc_send_request(struct rpc_task *task)
static void bc_close(struct rpc_xprt *xprt)
{
- return;
}
/*
@@ -2220,7 +2217,6 @@ static void bc_close(struct rpc_xprt *xprt)
static void bc_destroy(struct rpc_xprt *xprt)
{
- return;
}
static struct rpc_xprt_ops xs_udp_ops = {
--
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