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Eliminate mostly unused local variable.

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Found by:       FlexeLint
This commit is contained in:
Poul-Henning Kamp 2003-05-31 20:41:52 +00:00
parent d2f30d92a7
commit 00999c80d8
1 changed files with 2 additions and 5 deletions
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7
sys/dev/bktr/bktr_os.c
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@ -471,19 +471,16 @@ fail:
static int
bktr_detach( device_t dev )
{
unsigned int unit;
struct bktr_softc *bktr = device_get_softc(dev);
unit = device_get_unit(dev);
/* Disable the brooktree device */
OUTL(bktr, BKTR_INT_MASK, ALL_INTS_DISABLED);
OUTW(bktr, BKTR_GPIO_DMA_CTL, FIFO_RISC_DISABLED);
#if defined(BKTR_USE_FREEBSD_SMBUS)
if (bt848_i2c_detach(dev))
printf("bktr%d: i2c_attach: can't attach\n", unit);
printf("bktr%d: i2c_attach: can't attach\n",
device_get_unit(dev));
#endif
/* Note: We do not free memory for RISC programs, grab buffer, vbi buffers */