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| author | Eitan Adler <eadler@FreeBSD.org> | 2012-07-07 17:20:52 +0000 |
|---|---|---|
| committer | Eitan Adler <eadler@FreeBSD.org> | 2012-07-07 17:20:52 +0000 |
| commit | 029b129de8e0f2fff962d0f8011de2878821ee4e (patch) | |
| tree | 7a63901528253cb4707a4646ab78f7b089c72658 /sys/dev/ata | |
| parent | eb5f456981906fc9d595084ea477f02abc04f5f8 (diff) | |
| download | src-029b129de8e0f2fff962d0f8011de2878821ee4e.tar.gz src-029b129de8e0f2fff962d0f8011de2878821ee4e.zip | |
Remove variables which are initialized but never used thereafter
reported by gcc46 warning
Approved by: cperciva
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=238203
Diffstat (limited to 'sys/dev/ata')
| -rw-r--r-- | sys/dev/ata/chipsets/ata-via.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sys/dev/ata/chipsets/ata-via.c b/sys/dev/ata/chipsets/ata-via.c index 956a4e2b290d..01b864597550 100644 --- a/sys/dev/ata/chipsets/ata-via.c +++ b/sys/dev/ata/chipsets/ata-via.c @@ -472,12 +472,10 @@ ata_via_sata_reset(device_t dev) static int ata_via_sata_scr_read(device_t dev, int port, int reg, u_int32_t *result) { - struct ata_channel *ch; device_t parent; uint32_t val; parent = device_get_parent(dev); - ch = device_get_softc(dev); port = (port == 1) ? 1 : 0; switch (reg) { case ATA_SSTATUS: @@ -520,12 +518,10 @@ ata_via_sata_scr_read(device_t dev, int port, int reg, u_int32_t *result) static int ata_via_sata_scr_write(device_t dev, int port, int reg, u_int32_t value) { - struct ata_channel *ch; device_t parent; uint32_t val; parent = device_get_parent(dev); - ch = device_get_softc(dev); port = (port == 1) ? 1 : 0; switch (reg) { case ATA_SERROR: |