diff options
| author | phk <phk@FreeBSD.org> | 2003-05-31 20:29:34 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-05-31 20:29:34 +0000 |
| commit | 2048912526464c943ca01eb049aa45a6f63814b6 (patch) | |
| tree | 7de2bef7c0ec5ca84ef0ae4ad8013d1bc6735757 /sys/i386 | |
| parent | e8c1d97f209fdc1266d67f8f5ec3d76ae575750e (diff) | |
| download | FreeBSD-src-2048912526464c943ca01eb049aa45a6f63814b6.zip FreeBSD-src-2048912526464c943ca01eb049aa45a6f63814b6.tar.gz | |
Remove unused variable(s).
Found by: FlexeLint
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/isa/gpib.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/sys/i386/isa/gpib.c b/sys/i386/isa/gpib.c index 288775e..d0eb658 100644 --- a/sys/i386/isa/gpib.c +++ b/sys/i386/isa/gpib.c @@ -768,14 +768,11 @@ sendrawgpibfifo(unsigned char device, char *data, int count) { int status; int counter; - int fifopos; int sleeptime; sleeptime = SLEEP_MIN; counter = 0; - fifopos = 0; - status = EWOULDBLOCK; do { /* Wait for fifo to become not full if it is full */ @@ -810,7 +807,6 @@ sendgpibfifo(unsigned char device, char *data, int count) { int status; int counter; - int fifopos; int sleeptime; outb(IMR2, 0x30); /* we have to enable DMA (0x30) for turbo488 to work */ @@ -835,13 +831,10 @@ sendgpibfifo(unsigned char device, char *data, int count) } while (!(inb(ISR2) & 8) && status == EWOULDBLOCK); outb(AUXMR, gts); /* Set to Standby (Controller) */ - fifopos = 0; sleeptime = SLEEP_MIN; counter = 0; - fifopos = 0; - outb(CMDR, 0x20); outb(CFG, 0x47); /* 16 bit, write, fifo B first, TMOE TIM */ outb(CMDR, 0x10); /* RESET fifos */ @@ -956,7 +949,6 @@ readgpibfifo(unsigned char device, char *data, int count) int status2 = 0; int status1; int counter; - int fifopos; unsigned inword; outb(IMR2, 0x30); /* we have to enable DMA (0x30) for turbo488 to work */ @@ -991,7 +983,6 @@ readgpibfifo(unsigned char device, char *data, int count) outb(AUXMR, gts); /* Set to Standby (Controller) */ counter = 0; - fifopos = 0; outb(CMDR, 0x04); /* Tell TURBO488 to GO */ |
