[PATCH 6/7] HPET: remove superfluous indirections

[Clemens Ladisch <clemens@ladisch.de>]

From: Clemens Ladisch <clemens@ladisch.de>

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>

Index: linux-2.6.13/drivers/char/hpet.c
===================================================================
--- linux-2.6.13.orig/drivers/char/hpet.c	2005-10-03 22:53:21.000000000 +0200
+++ linux-2.6.13/drivers/char/hpet.c	2005-10-03 22:53:24.000000000 +0200
@@ -501,8 +501,8 @@ hpet_ioctl_common(struct hpet_dev *devp,
 				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
-
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