[PATCH] hpet: do_div fix

We don't need to use do_div() on a 32-bit quantity.

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index 5ec732e6ca92..762fa430fb5b 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -834,7 +834,7 @@ int hpet_alloc(struct hpet_data *hdp)
         printk("\n");
 
         ns = hpetp->hp_period;  /* femptoseconds, 10^-15 */
-        do_div(ns, 1000000);    /* convert to nanoseconds, 10^-9 */
+        ns /= 1000000;          /* convert to nanoseconds, 10^-9 */
         printk(KERN_INFO "hpet%d: %ldns tick, %d %d-bit timers\n",
                 hpetp->hp_which, ns, hpetp->hp_ntimer,
                 cap & HPET_COUNTER_SIZE_MASK ? 64 : 32);