1 files changed, 15 insertions, 15 deletions

diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index afa60b9a003f..ba882bec317a 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -12,7 +12,7 @@
  *  BOOTP rewritten to construct and analyse packets itself instead
  *  of misusing the IP layer. num_bugs_causing_wrong_arp_replies--;
  *                                           -- MJ, December 1998
- *  
+ *
  *  Fixed ip_auto_config_setup calling at startup in the new "Linker Magic"
  *  initialization scheme.
  *      - Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 08/11/1999
@@ -98,8 +98,8 @@
 #define CONF_TIMEOUT_RANDOM     (HZ)    /* Maximum amount of randomization */
 #define CONF_TIMEOUT_MULT       *7/4    /* Rate of timeout growth */
 #define CONF_TIMEOUT_MAX        (HZ*30) /* Maximum allowed timeout */
-#define CONF_NAMESERVERS_MAX   3       /* Maximum number of nameservers  
-                                           - '3' from resolv.h */
+#define CONF_NAMESERVERS_MAX   3       /* Maximum number of nameservers
+                                           - '3' from resolv.h */
 
 #define NONE __constant_htonl(INADDR_NONE)
 
@@ -365,7 +365,7 @@ static int __init ic_defaults(void)
          *      At this point we have no userspace running so need not
          *      claim locks on system_utsname
          */
-         
+
         if (!ic_host_name_set)
                 sprintf(init_utsname()->nodename, "%u.%u.%u.%u", NIPQUAD(ic_myaddr));
 
@@ -650,9 +650,9 @@ static void __init ic_bootp_init_ext(u8 *e)
         *e++ = 40;
         e += 40;
 
-        *e++ = 57;              /* set extension buffer size for reply */ 
+        *e++ = 57;              /* set extension buffer size for reply */
         *e++ = 2;
-        *e++ = 1;               /* 128+236+8+20+14, see dhcpd sources */ 
+        *e++ = 1;               /* 128+236+8+20+14, see dhcpd sources */
         *e++ = 150;
 
         *e++ = 255;             /* End of the list */
@@ -913,7 +913,7 @@ static int __init ic_bootp_recv(struct sk_buff *skb, struct net_device *dev, str
         /* Parse extensions */
         if (ext_len >= 4 &&
             !memcmp(b->exten, ic_bootp_cookie, 4)) { /* Check magic cookie */
-                u8 *end = (u8 *) b + ntohs(b->iph.tot_len);
+                u8 *end = (u8 *) b + ntohs(b->iph.tot_len);
                 u8 *ext;
 
 #ifdef IPCONFIG_DHCP
@@ -1020,7 +1020,7 @@ drop:
         kfree_skb(skb);
 
         return 0;
-}       
+}
 
 
 #endif
@@ -1080,7 +1080,7 @@ static int __init ic_dynamic(void)
          * seems to be a terrible waste of CPU time, but actually there is
          * only one process running at all, so we don't need to use any
          * scheduler functions.
-         * [Actually we could now, but the nothing else running note still 
+         * [Actually we could now, but the nothing else running note still
          *  applies.. - AC]
          */
         printk(KERN_NOTICE "Sending %s%s%s requests .",
@@ -1156,7 +1156,7 @@ static int __init ic_dynamic(void)
         }
 
         printk("IP-Config: Got %s answer from %u.%u.%u.%u, ",
-                ((ic_got_reply & IC_RARP) ? "RARP" 
+                ((ic_got_reply & IC_RARP) ? "RARP"
                  : (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"),
                 NIPQUAD(ic_servaddr));
         printk("my address is %u.%u.%u.%u\n", NIPQUAD(ic_myaddr));
@@ -1286,7 +1286,7 @@ static int __init ip_auto_config(void)
 #endif
             ic_first_dev->next) {
 #ifdef IPCONFIG_DYNAMIC
-        
+
                 int retries = CONF_OPEN_RETRIES;
 
                 if (ic_dynamic() < 0) {
@@ -1308,14 +1308,14 @@ static int __init ip_auto_config(void)
                          */
 #ifdef CONFIG_ROOT_NFS
                         if (ROOT_DEV ==  Root_NFS) {
-                                printk(KERN_ERR 
+                                printk(KERN_ERR
                                         "IP-Config: Retrying forever (NFS root)...\n");
                                 goto try_try_again;
                         }
 #endif
 
                         if (--retries) {
-                                printk(KERN_ERR 
+                                printk(KERN_ERR
                                        "IP-Config: Reopening network devices...\n");
                                 goto try_try_again;
                         }
@@ -1443,8 +1443,8 @@ static int __init ip_auto_config_setup(char *addrs)
 
         ic_set_manually = 1;
 
-        ic_enable = (*addrs && 
-                (strcmp(addrs, "off") != 0) && 
+        ic_enable = (*addrs &&
+                (strcmp(addrs, "off") != 0) &&
                 (strcmp(addrs, "none") != 0));
         if (!ic_enable)
                 return 1;