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drivers/net/wan/sbni: kill uninit'd var warning

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It's actually convenient in the code to initialize this and a sister
variable to zero.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Jeff Garzik 2007-07-17 01:56:32 -04:00
parent 2ab934b8af
commit e5fb4f4226
1 changed files with 3 additions and 4 deletions
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7
drivers/net/wan/sbni.c
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@ -595,8 +595,8 @@ recv_frame( struct net_device *dev )
u32 crc = CRC32_INITIAL; u32 crc = CRC32_INITIAL;
unsigned framelen, frameno, ack; unsigned framelen = 0, frameno, ack;
unsigned is_first, frame_ok; unsigned is_first, frame_ok = 0;
if( check_fhdr( ioaddr, &framelen, &frameno, &ack, &is_first, &crc ) ) { if( check_fhdr( ioaddr, &framelen, &frameno, &ack, &is_first, &crc ) ) {
frame_ok = framelen > 4 frame_ok = framelen > 4
@ -604,8 +604,7 @@ recv_frame( struct net_device *dev )
: skip_tail( ioaddr, framelen, crc ); : skip_tail( ioaddr, framelen, crc );
if( frame_ok ) if( frame_ok )
interpret_ack( dev, ack ); interpret_ack( dev, ack );
} else }
frame_ok = 0;
outb( inb( ioaddr + CSR0 ) ^ CT_ZER, ioaddr + CSR0 ); outb( inb( ioaddr + CSR0 ) ^ CT_ZER, ioaddr + CSR0 );
if( frame_ok ) { if( frame_ok ) {