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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-13 19:47:51 +0400 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-13 19:47:51 +0400 |
| commit | 6e249395eace037ef139a1c8996b31e3797e412a (patch) | |
| tree | 7b5df3653a47d49ff422124409760f3b33b74ccb /drivers/ide | |
| parent | 249aa4ff1778b318346d8ba4a7fa62c169a29410 (diff) | |
| download | linux-6e249395eace037ef139a1c8996b31e3797e412a.tar.xz | |
pdc202xx_new: check ide_config_drive_speed() return value
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/pci/pdc202xx_new.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index 5fb1eedc8194..95600681bd3a 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -150,13 +150,13 @@ static int pdcnew_tune_chipset(ide_drive_t *drive, const u8 speed) { ide_hwif_t *hwif = HWIF(drive); u8 adj = (drive->dn & 1) ? 0x08 : 0x00; - int err; /* * Issue SETFEATURES_XFER to the drive first. PDC202xx hardware will * automatically set the timing registers based on 100 MHz PLL output. */ - err = ide_config_drive_speed(drive, speed); + if (ide_config_drive_speed(drive, speed)) + return 1; /* * As we set up the PLL to output 133 MHz for UltraDMA/133 capable @@ -212,7 +212,7 @@ static int pdcnew_tune_chipset(ide_drive_t *drive, const u8 speed) set_indexed_reg(hwif, 0x10 + adj, tmp & 0x7f); } - return err; + return 0; } static void pdcnew_set_pio_mode(ide_drive_t *drive, const u8 pio) |