uml: network formatting

Style and other non-functional changes in the UML networking code, including
	include tidying
	style violations
	copyright updates
	printks getting severities
	userspace code calling libc directly rather than using the os_*
wrappers

There's also a exit path cleanup in the pcap driver.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 17 insertions, 17 deletions

diff --git a/arch/um/drivers/slip_kern.c b/arch/um/drivers/slip_kern.c
index 125c44f77638..05ed351de6b5 100644
--- a/arch/um/drivers/slip_kern.c
+++ b/arch/um/drivers/slip_kern.c
@@ -1,11 +1,12 @@
-#include "linux/kernel.h"
-#include "linux/stddef.h"
-#include "linux/init.h"
-#include "linux/netdevice.h"
-#include "linux/if_arp.h"
+/*
+ * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+ * Licensed under the GPL.
+ */
+
+#include <linux/if_arp.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
 #include "net_kern.h"
-#include "net_user.h"
-#include "kern.h"
 #include "slip.h"
 
 struct slip_init {
@@ -43,21 +44,21 @@ void slip_init(struct net_device *dev, void *data)
 
 static unsigned short slip_protocol(struct sk_buff *skbuff)
 {
-        return(htons(ETH_P_IP));
+        return htons(ETH_P_IP);
 }
 
-static int slip_read(int fd, struct sk_buff **skb, 
+static int slip_read(int fd, struct sk_buff **skb,
                        struct uml_net_private *lp)
 {
-        return(slip_user_read(fd, skb_mac_header(*skb), (*skb)->dev->mtu,
-                              (struct slip_data *) &lp->user));
+        return slip_user_read(fd, skb_mac_header(*skb), (*skb)->dev->mtu,
+                              (struct slip_data *) &lp->user);
 }
 
 static int slip_write(int fd, struct sk_buff **skb,
                       struct uml_net_private *lp)
 {
-        return(slip_user_write(fd, (*skb)->data, (*skb)->len, 
-                               (struct slip_data *) &lp->user));
+        return slip_user_write(fd, (*skb)->data, (*skb)->len,
+                               (struct slip_data *) &lp->user);
 }
 
 const struct net_kern_info slip_kern_info = {
@@ -71,12 +72,11 @@ static int slip_setup(char *str, char **mac_out, void *data)
 {
         struct slip_init *init = data;
 
-        *init = ((struct slip_init)
-                { .gate_addr            = NULL });
+        *init = ((struct slip_init) { .gate_addr = NULL });
 
-        if(str[0] != '\0') 
+        if (str[0] != '\0')
                 init->gate_addr = str;
-        return(1);
+        return 1;
 }
 
 static struct transport slip_transport = {