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| author | phk <phk@FreeBSD.org> | 2003-05-31 20:41:52 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-05-31 20:41:52 +0000 |
| commit | ab4f44824431309559da72e7e381cbc62ec185fe (patch) | |
| tree | 3b8adb024b93fffe1ebf3ea7e7169e75cab7a606 /sys/dev/bktr | |
| parent | 0be28e9b952721ac283691aff97505535268a289 (diff) | |
| download | FreeBSD-src-ab4f44824431309559da72e7e381cbc62ec185fe.zip FreeBSD-src-ab4f44824431309559da72e7e381cbc62ec185fe.tar.gz | |
Eliminate mostly unused local variable.
Found by: FlexeLint
Diffstat (limited to 'sys/dev/bktr')
| -rw-r--r-- | sys/dev/bktr/bktr_os.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sys/dev/bktr/bktr_os.c b/sys/dev/bktr/bktr_os.c index 22b1458..a4a10f7 100644 --- a/sys/dev/bktr/bktr_os.c +++ b/sys/dev/bktr/bktr_os.c @@ -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 */ |
