From: Clemens Ladisch <clemens@ladisch.de>
Date: Sun, 30 Oct 2005 23:03:40 +0000 (-0800)
Subject: [PATCH] hpet: remove superfluous indirections
X-Git-Tag: v2.6.15-rc1~59^2~15^2~15
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c860ed9fb5d320407f99190ab2e31bfe74db6724;p=linux-2.6

[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>
---

diff --git a/drivers/char/hpet.c b/drivers/char/hpet.c
index cdf2ec842e..cf325622b3 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