[PATCH] scsi: sas_ata: change ata_<foo>_printk routines to return void

[Joe Perches]

The return value is not used by callers of this function
so change the function to return void.

Signed-off-by: Joe Perches <***@perches.com>
---
This change is associated to a desire to eventually
change printk to return void.

drivers/scsi/libsas/sas_ata.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c
index 766098a..2a15a54 100644
--- a/drivers/scsi/libsas/sas_ata.c
+++ b/drivers/scsi/libsas/sas_ata.c
@@ -375,26 +375,23 @@ static int local_ata_check_ready(struct ata_link *link)
}
}

-static int sas_ata_printk(const char *level, const struct domain_device *ddev,
- const char *fmt, ...)
+static void sas_ata_printk(const char *level, const struct domain_device *ddev,
+ const char *fmt, ...)
{
struct ata_port *ap = ddev->sata_dev.ap;
struct device *dev = &ddev->rphy->dev;
struct va_format vaf;
va_list args;
- int r;

va_start(args, fmt);

vaf.fmt = fmt;
vaf.va = &args;

- r = printk("%ssas: ata%u: %s: %pV",
- level, ap->print_id, dev_name(dev), &vaf);
+ printk("%ssas: ata%u: %s: %pV",
+ level, ap->print_id, dev_name(dev), &vaf);

va_end(args);
-
- return r;
}

static int sas_ata_hard_reset(struct ata_link *link, unsigned int *class,