[PATCH] hpet: remove superfluous indirections

In the hpet_ioctl_common() function, devp->hd_hpets is already cached in the
hpetp variable, so we can use just that.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: Bob Picco <bob.picco@hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index cdf2ec842e2c..cf325622b396 100644
--- a/drivers/char/hpet.c
+++ b/drivers/char/hpet.c
@@ -501,8 +501,8 @@ hpet_ioctl_common(struct hpet_dev *devp, int cmd, unsigned long arg, int kernel)
                                 info.hi_ireqfreq = 0;
                         info.hi_flags =
                             readq(&timer->hpet_config) & Tn_PER_INT_CAP_MASK;
-                        info.hi_hpet = devp->hd_hpets->hp_which;
-                        info.hi_timer = devp - devp->hd_hpets->hp_dev;
+                        info.hi_hpet = hpetp->hp_which;
+                        info.hi_timer = devp - hpetp->hp_dev;
                         if (kernel)
                                 memcpy((void *)arg, &info, sizeof(info));
                         else