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staging: wlags49_h2: wl_enc: converts indentation spaces to tabs

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This commit converts space-based indentation to tabs.

Signed-off-by: Johan Meiring <johanmeiring@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Johan Meiring 2012-11-30 18:58:32 +02:00 committed by Greg Kroah-Hartman
parent 4f55b5d494
commit 9413127a92
1 changed files with 62 additions and 62 deletions
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124
drivers/staging/wlags49_h2/wl_enc.c
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@ -107,55 +107,55 @@ extern dbg_info_t *DbgInfo;
******************************************************************************/
int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen )
{
int i;
int t;
int k ;
char bits;
char *szData = (char *) Data;
/*------------------------------------------------------------------------*/
int i;
int t;
int k ;
char bits;
char *szData = (char *) Data;
/*------------------------------------------------------------------------*/
for( i = bits = 0 ; i < MACADDRESS_STR_LEN; i++ ) {
bits ^= szCrypt[i];
bits += szCrypt[i];
}
for( i = bits = 0 ; i < MACADDRESS_STR_LEN; i++ ) {
bits ^= szCrypt[i];
bits += szCrypt[i];
}
for( i = t = *szDest = 0; i < nLen; i++, t++ ) {
k = szData[i] ^ ( bits + i );
for( i = t = *szDest = 0; i < nLen; i++, t++ ) {
k = szData[i] ^ ( bits + i );
switch( i % 3 ) {
switch( i % 3 ) {
case 0 :
case 0 :
szDest[t] = ((k & 0xFC) >> 2) + CH_START ;
szDest[t+1] = ((k & 0x03) << 4) + CH_START ;
szDest[t+2] = '\0';
szDest[t] = ((k & 0xFC) >> 2) + CH_START ;
szDest[t+1] = ((k & 0x03) << 4) + CH_START ;
szDest[t+2] = '\0';
break;
break;
case 1 :
case 1 :
szDest[t] += (( k & 0xF0 ) >> 4 );
szDest[t+1] = (( k & 0x0F ) << 2 ) + CH_START ;
szDest[t+2] = '\0';
szDest[t] += (( k & 0xF0 ) >> 4 );
szDest[t+1] = (( k & 0x0F ) << 2 ) + CH_START ;
szDest[t+2] = '\0';
break;
break;
case 2 :
case 2 :
szDest[t] += (( k & 0xC0 ) >> 6 );
szDest[t+1] = ( k & 0x3F ) + CH_START ;
szDest[t+2] = '\0';
t++;
szDest[t] += (( k & 0xC0 ) >> 6 );
szDest[t+1] = ( k & 0x3F ) + CH_START ;
szDest[t+2] = '\0';
t++;
break;
}
}
break;
}
}
return( strlen( szDest )) ;
return( strlen( szDest )) ;
}
/*============================================================================*/
@ -184,48 +184,48 @@ int wl_wep_code( char *szCrypt, char *szDest, void *Data, int nLen )
******************************************************************************/
int wl_wep_decode( char *szCrypt, void *Dest, char *szData )
{
int i;
int t;
int nLen;
char bits;
char *szDest = Dest;
/*------------------------------------------------------------------------*/
int i;
int t;
int nLen;
char bits;
char *szDest = Dest;
/*------------------------------------------------------------------------*/
for( i = bits = 0 ; i < 12; i++ ) {
bits ^= szCrypt[i] ;
bits += szCrypt[i] ;
}
for( i = bits = 0 ; i < 12; i++ ) {
bits ^= szCrypt[i] ;
bits += szCrypt[i] ;
}
nLen = ( strlen( szData ) * 3) / 4 ;
nLen = ( strlen( szData ) * 3) / 4 ;
for( i = t = 0; i < nLen; i++, t++ ) {
switch( i % 3 ) {
case 0 :
for( i = t = 0; i < nLen; i++, t++ ) {
switch( i % 3 ) {
case 0 :
szDest[i] = ((( szData[t]-CH_START ) & 0x3f ) << 2 ) +
((( szData[t+1]-CH_START ) & 0x30 ) >> 4 );
break;
szDest[i] = ((( szData[t]-CH_START ) & 0x3f ) << 2 ) +
((( szData[t+1]-CH_START ) & 0x30 ) >> 4 );
break;
case 1 :
szDest[i] = ((( szData[t]-CH_START ) & 0x0f ) << 4 ) +
((( szData[t+1]-CH_START ) & 0x3c ) >> 2 );
break;
case 1 :
szDest[i] = ((( szData[t]-CH_START ) & 0x0f ) << 4 ) +
((( szData[t+1]-CH_START ) & 0x3c ) >> 2 );
break;
case 2 :
szDest[i] = ((( szData[t]-CH_START ) & 0x03 ) << 6 ) +
(( szData[t+1]-CH_START ) & 0x3f );
t++;
break;
}
case 2 :
szDest[i] = ((( szData[t]-CH_START ) & 0x03 ) << 6 ) +
(( szData[t+1]-CH_START ) & 0x3f );
t++;
break;
}
szDest[i] ^= ( bits + i ) ;
szDest[i] ^= ( bits + i ) ;
}
}
return( i ) ;
return( i ) ;
}
/*============================================================================*/