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net/net.c: cosmetic: variable initializations

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This removes the following checkpatch errors:
 - ERROR: do not initialise globals to 0 or NULL
 - ERROR: spaces required around that '=' (ctx:VxV)
 - ERROR: that open brace { should be on the previous line

Signed-off-by: Luca Ceresoli <luca.ceresoli@comelit.it>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Ben Warren <biggerbadderben@gmail.com>
Cc: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Luca Ceresoli 2011-05-11 03:59:55 +00:00 committed by Wolfgang Denk
parent 3e38e429ff
commit c586ce6e01
1 changed files with 18 additions and 22 deletions
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40
net/net.c
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@ -117,23 +117,23 @@ DECLARE_GLOBAL_DATA_PTR;
/** BOOTP EXTENTIONS **/
/* Our subnet mask (0=unknown) */
IPaddr_t NetOurSubnetMask=0;
IPaddr_t NetOurSubnetMask;
/* Our gateways IP address */
IPaddr_t NetOurGatewayIP=0;
IPaddr_t NetOurGatewayIP;
/* Our DNS IP address */
IPaddr_t NetOurDNSIP=0;
IPaddr_t NetOurDNSIP;
#if defined(CONFIG_BOOTP_DNS2)
/* Our 2nd DNS IP address */
IPaddr_t NetOurDNS2IP=0;
IPaddr_t NetOurDNS2IP;
#endif
/* Our NIS domain */
char NetOurNISDomain[32]={0,};
char NetOurNISDomain[32] = {0,};
/* Our hostname */
char NetOurHostName[32]={0,};
char NetOurHostName[32] = {0,};
/* Our bootpath */
char NetOurRootPath[64]={0,};
char NetOurRootPath[64] = {0,};
/* Our bootfile size in blocks */
ushort NetBootFileSize=0;
ushort NetBootFileSize;
#ifdef CONFIG_MCAST_TFTP /* Multicast TFTP */
IPaddr_t Mcast_addr;
@ -146,8 +146,7 @@ ulong NetBootFileXferSize;
/* Our ethernet address */
uchar NetOurEther[6];
/* Boot server enet address */
uchar NetServerEther[6] =
{ 0, 0, 0, 0, 0, 0 };
uchar NetServerEther[6];
/* Our IP addr (0 = unknown) */
IPaddr_t NetOurIP;
/* Server IP addr (0 = unknown) */
@ -159,27 +158,24 @@ int NetRxPacketLen;
/* IP packet ID */
unsigned NetIPID;
/* Ethernet bcast address */
uchar NetBcastAddr[6] =
{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
uchar NetEtherNullAddr[6] =
{ 0, 0, 0, 0, 0, 0 };
uchar NetBcastAddr[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
uchar NetEtherNullAddr[6];
#ifdef CONFIG_API
void (*push_packet)(volatile void *, int len) = 0;
#endif
#if defined(CONFIG_CMD_CDP)
/* Ethernet bcast address */
uchar NetCDPAddr[6] =
{ 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
uchar NetCDPAddr[6] = { 0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc };
#endif
/* Network loop state */
int NetState;
#ifdef CONFIG_NET_MULTI
/* Tried all network devices */
int NetRestartWrap = 0;
int NetRestartWrap;
/* Network loop restarted */
static int NetRestarted = 0;
static int NetRestarted;
/* At least one device configured */
static int NetDevExists = 0;
static int NetDevExists;
#endif
/* XXX in both little & big endian machines 0xFFFF == ntohs(-1) */
@ -206,7 +202,7 @@ static void CDPStart(void);
/* NTP server IP address */
IPaddr_t NetNtpServerIP;
/* offset time from UTC */
int NetTimeOffset=0;
int NetTimeOffset;
#endif
#ifdef CONFIG_NETCONSOLE
@ -228,7 +224,7 @@ static ulong timeStart;
/* Current timeout value */
static ulong timeDelta;
/* THE transmit packet */
volatile uchar *NetTxPacket = 0;
volatile uchar *NetTxPacket;
static int net_check_prereq (proto_t protocol);
@ -319,7 +315,7 @@ void ArpTimeoutCheck(void)
static void
NetInitLoop(proto_t protocol)
{
static int env_changed_id = 0;
static int env_changed_id;
bd_t *bd = gd->bd;
int env_id = get_env_id ();