Commit c860ed9f authored Oct 30, 2005 by Clemens Ladisch Committed by Linus Torvalds Oct 30, 2005

[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>

parent 3d5640d1

drivers/char/hpet.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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