diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/sata_rcar.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index be8bfefed663..20263c1113df 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -283,8 +283,7 @@ static void sata_rcar_dev_select(struct ata_port *ap, unsigned int device) ata_sff_pause(ap); /* needed; also flushes, for mmio */ } -static unsigned int sata_rcar_ata_devchk(struct ata_port *ap, - unsigned int device) +static bool sata_rcar_ata_devchk(struct ata_port *ap, unsigned int device) { struct ata_ioports *ioaddr = &ap->ioaddr; u8 nsect, lbal; @@ -304,9 +303,9 @@ static unsigned int sata_rcar_ata_devchk(struct ata_port *ap, lbal = ioread32(ioaddr->lbal_addr); if (nsect == 0x55 && lbal == 0xaa) - return 1; /* found a device */ + return true; /* found a device */ - return 0; /* nothing found */ + return false; /* nothing found */ } static int sata_rcar_wait_after_reset(struct ata_link *link, |