summaryrefslogtreecommitdiff
path: root/drivers/char/hpet.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/hpet.c')
-rw-r--r--drivers/char/hpet.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index bf2f5a51c687..e3c7c0096e17 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -367,7 +367,6 @@ static int hpet_ioctl_ieon(struct hpet_dev *devp)
if (!devp->hd_ireqfreq)
return -EIO;
- v = readq(&timer->hpet_config);
spin_lock_irq(&hpet_lock);
if (devp->hd_flags & HPET_IE) {
@@ -378,7 +377,6 @@ static int hpet_ioctl_ieon(struct hpet_dev *devp)
devp->hd_flags |= HPET_IE;
spin_unlock_irq(&hpet_lock);
- t = readq(&timer->hpet_config);
irq = devp->hd_hdwirq;
if (irq) {
@@ -855,11 +853,9 @@ int hpet_alloc(struct hpet_data *hdp)
}
for (i = 0, devp = hpetp->hp_dev; i < hpetp->hp_ntimer; i++, devp++) {
- unsigned long v;
struct hpet_timer __iomem *timer;
timer = &hpet->hpet_timers[devp - hpetp->hp_dev];
- v = readq(&timer->hpet_config);
devp->hd_hpets = hpetp;
devp->hd_hpet = hpet;