Fixed several coding style warnings of "please, no space before tabs".

Signed-off-by: Jianshen Liu <ljis...@gmail.com>
---
 drivers/staging/ipx/af_ipx.c    | 56 ++++++++++++++++++++---------------------
 drivers/staging/ipx/ipx_proc.c  |  2 +-
 drivers/staging/ipx/ipx_route.c |  6 ++---
 3 files changed, 32 insertions(+), 32 deletions(-)

diff --git a/drivers/staging/ipx/af_ipx.c b/drivers/staging/ipx/af_ipx.c
index d21a9d1..d8be06c 100644
--- a/drivers/staging/ipx/af_ipx.c
+++ b/drivers/staging/ipx/af_ipx.c
@@ -2,7 +2,7 @@
  *     Implements an IPX socket layer.
  *
  *     This code is derived from work by
- *             Ross Biro       :       Writing the original IP stack
+ *             Ross Biro       :       Writing the original IP stack
  *             Fred Van Kempen :       Tidying up the TCP/IP
  *
  *     Many thanks go to Keith Baker, Institute For Industrial Information
@@ -20,7 +20,7 @@
  *     provide warranty for any of this software. This material is provided
  *     "AS-IS" and at no charge.
  *
- *     Portions Copyright (c) 1995 Caldera, Inc. <g...@caldera.com>
+ *     Portions Copyright (c) 1995 Caldera, Inc. <g...@caldera.com>
  *     Neither Greg Page nor Caldera, Inc. admit liability nor provide
  *     warranty for any of this software. This material is provided
  *     "AS-IS" and at no charge.
@@ -758,7 +758,7 @@ static void ipxitf_discover_netnum(struct ipx_interface 
*intrfc,
 
 /**
  * ipxitf_pprop - Process packet propagation IPX packet type 0x14, used for
- *               NetBIOS broadcasts
+ *               NetBIOS broadcasts
  * @intrfc: IPX interface receiving this packet
  * @skb: Received packet
  *
@@ -870,11 +870,11 @@ static struct ipx_interface *ipxitf_alloc(struct 
net_device *dev, __be32 netnum,
        if (intrfc) {
                intrfc->if_dev          = dev;
                intrfc->if_netnum       = netnum;
-               intrfc->if_dlink_type   = dlink_type;
-               intrfc->if_dlink        = dlink;
-               intrfc->if_internal     = internal;
-               intrfc->if_ipx_offset   = ipx_offset;
-               intrfc->if_sknum        = IPX_MIN_EPHEMERAL_SOCKET;
+               intrfc->if_dlink_type   = dlink_type;
+               intrfc->if_dlink        = dlink;
+               intrfc->if_internal     = internal;
+               intrfc->if_ipx_offset   = ipx_offset;
+               intrfc->if_sknum        = IPX_MIN_EPHEMERAL_SOCKET;
                INIT_HLIST_HEAD(&intrfc->if_sklist);
                refcount_set(&intrfc->refcnt, 1);
                spin_lock_init(&intrfc->if_sklist_lock);
@@ -965,23 +965,23 @@ static int ipxitf_create(struct ipx_interface_definition 
*idef)
 
        switch (idef->ipx_dlink_type) {
        case IPX_FRAME_8022:
-               dlink_type      = htons(ETH_P_802_2);
-               datalink        = p8022_datalink;
+               dlink_type      = htons(ETH_P_802_2);
+               datalink        = p8022_datalink;
                break;
        case IPX_FRAME_ETHERII:
                if (dev->type != ARPHRD_IEEE802) {
-                       dlink_type      = htons(ETH_P_IPX);
-                       datalink        = pEII_datalink;
+                       dlink_type      = htons(ETH_P_IPX);
+                       datalink        = pEII_datalink;
                        break;
                }
                /* fall through */
        case IPX_FRAME_SNAP:
-               dlink_type      = htons(ETH_P_SNAP);
-               datalink        = pSNAP_datalink;
+               dlink_type      = htons(ETH_P_SNAP);
+               datalink        = pSNAP_datalink;
                break;
        case IPX_FRAME_8023:
-               dlink_type      = htons(ETH_P_802_3);
-               datalink        = p8023_datalink;
+               dlink_type      = htons(ETH_P_802_3);
+               datalink        = p8023_datalink;
                break;
        case IPX_FRAME_NONE:
        default:
@@ -1522,7 +1522,7 @@ static int ipx_connect(struct socket *sock, struct 
sockaddr *uaddr,
        struct ipx_route *rt;
 
        sk->sk_state    = TCP_CLOSE;
-       sock->state     = SS_UNCONNECTED;
+       sock->state     = SS_UNCONNECTED;
 
        lock_sock(sk);
        if (addr_len != sizeof(*addr))
@@ -1534,7 +1534,7 @@ static int ipx_connect(struct socket *sock, struct 
sockaddr *uaddr,
                struct sockaddr_ipx uaddr;
 
                uaddr.sipx_port         = 0;
-               uaddr.sipx_network      = 0;
+               uaddr.sipx_network      = 0;
 
 #ifdef CONFIG_IPX_INTERN
                rc = -ENETDOWN;
@@ -1563,8 +1563,8 @@ static int ipx_connect(struct socket *sock, struct 
sockaddr *uaddr,
        ipxs->type = addr->sipx_type;
 
        if (sock->type == SOCK_DGRAM) {
-               sock->state     = SS_CONNECTED;
-               sk->sk_state    = TCP_ESTABLISHED;
+               sock->state     = SS_CONNECTED;
+               sk->sk_state    = TCP_ESTABLISHED;
        }
 
        if (rt)
@@ -1736,10 +1736,10 @@ static int ipx_sendmsg(struct socket *sock, struct 
msghdr *msg, size_t len)
                        goto out;
 
                usipx = &local_sipx;
-               usipx->sipx_family      = AF_IPX;
-               usipx->sipx_type        = ipxs->type;
-               usipx->sipx_port        = ipxs->dest_addr.sock;
-               usipx->sipx_network     = ipxs->dest_addr.net;
+               usipx->sipx_family      = AF_IPX;
+               usipx->sipx_type        = ipxs->type;
+               usipx->sipx_port        = ipxs->dest_addr.sock;
+               usipx->sipx_network     = ipxs->dest_addr.net;
                memcpy(usipx->sipx_node, ipxs->dest_addr.node, IPX_NODE_LEN);
        }
 
@@ -1769,7 +1769,7 @@ static int ipx_recvmsg(struct socket *sock, struct msghdr 
*msg, size_t size,
                struct sockaddr_ipx uaddr;
 
                uaddr.sipx_port         = 0;
-               uaddr.sipx_network      = 0;
+               uaddr.sipx_network      = 0;
 
 #ifdef CONFIG_IPX_INTERN
                rc = -ENETDOWN;
@@ -1798,8 +1798,8 @@ static int ipx_recvmsg(struct socket *sock, struct msghdr 
*msg, size_t size,
                goto out;
        }
 
-       ipx     = ipx_hdr(skb);
-       copied  = ntohs(ipx->ipx_pktsize) - sizeof(struct ipxhdr);
+       ipx     = ipx_hdr(skb);
+       copied  = ntohs(ipx->ipx_pktsize) - sizeof(struct ipxhdr);
        if (copied > size) {
                copied = size;
                msg->msg_flags |= MSG_TRUNC;
@@ -1816,7 +1816,7 @@ static int ipx_recvmsg(struct socket *sock, struct msghdr 
*msg, size_t size,
                sipx->sipx_port         = ipx->ipx_source.sock;
                memcpy(sipx->sipx_node, ipx->ipx_source.node, IPX_NODE_LEN);
                sipx->sipx_network      = IPX_SKB_CB(skb)->ipx_source_net;
-               sipx->sipx_type         = ipx->ipx_type;
+               sipx->sipx_type         = ipx->ipx_type;
                sipx->sipx_zero         = 0;
                msg->msg_namelen        = sizeof(*sipx);
        }
diff --git a/drivers/staging/ipx/ipx_proc.c b/drivers/staging/ipx/ipx_proc.c
index 38a3d51..893b2ab 100644
--- a/drivers/staging/ipx/ipx_proc.c
+++ b/drivers/staging/ipx/ipx_proc.c
@@ -2,7 +2,7 @@
 /*
  *     IPX proc routines
  *
- *     Copyright(C) Arnaldo Carvalho de Melo <a...@conectiva.com.br>, 2002
+ *     Copyright(C) Arnaldo Carvalho de Melo <a...@conectiva.com.br>, 2002
  */
 
 #include <linux/init.h>
diff --git a/drivers/staging/ipx/ipx_route.c b/drivers/staging/ipx/ipx_route.c
index 3cf93aa9..833206c 100644
--- a/drivers/staging/ipx/ipx_route.c
+++ b/drivers/staging/ipx/ipx_route.c
@@ -71,8 +71,8 @@ int ipxrtr_add_route(__be32 network, struct ipx_interface 
*intrfc,
                        goto out_put;
        }
 
-       rt->ir_net      = network;
-       rt->ir_intrfc   = intrfc;
+       rt->ir_net      = network;
+       rt->ir_intrfc   = intrfc;
        if (!node) {
                memset(rt->ir_router_node, '\0', IPX_NODE_LEN);
                rt->ir_routed = 0;
@@ -207,7 +207,7 @@ int ipxrtr_route_packet(struct sock *sk, struct 
sockaddr_ipx *usipx,
        ipx = ipx_hdr(skb);
        ipx->ipx_pktsize = htons(len + sizeof(struct ipxhdr));
        IPX_SKB_CB(skb)->ipx_tctrl = 0;
-       ipx->ipx_type    = usipx->sipx_type;
+       ipx->ipx_type    = usipx->sipx_type;
 
        IPX_SKB_CB(skb)->last_hop.index = -1;
 #ifdef CONFIG_IPX_INTERN
-- 
2.7.4

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