From: Clemens Ladisch <clemens@ladisch.de>
To: linux-kernel@vger.kernel.org
Cc: akpm@osdl.org, Bob Picco <bob.picco@hp.com>,
Clemens Ladisch <clemens@ladisch.de>
Subject: [PATCH 1/7] HPET: remove unused variable
Date: Wed, 28 Sep 2005 09:12:05 +0200 (MEST) [thread overview]
Message-ID: <20050928071205.23025.49235.balrog@turing> (raw)
In-Reply-To: <20050928071155.23025.43523.balrog@turing>
The variable hpet_ntimer is never read, so remove it.
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 2005-09-27 21:39:43.000000000 +0200
+++ linux-2.6.13/drivers/char/hpet.c 2005-09-27 21:42:12.000000000 +0200
@@ -49,7 +49,7 @@
#define HPET_USER_FREQ (64)
#define HPET_DRIFT (500)
-static u32 hpet_ntimer, hpet_nhpet, hpet_max_freq = HPET_USER_FREQ;
+static u32 hpet_nhpet, hpet_max_freq = HPET_USER_FREQ;
/* A lock for concurrent access by app and isr hpet activity. */
static DEFINE_SPINLOCK(hpet_lock);
@@ -854,8 +854,7 @@ int hpet_alloc(struct hpet_data *hdp)
writeq(mcfg, &hpet->hpet_config);
}
- for (i = 0, devp = hpetp->hp_dev; i < hpetp->hp_ntimer;
- i++, hpet_ntimer++, devp++) {
+ for (i = 0, devp = hpetp->hp_dev; i < hpetp->hp_ntimer; i++, devp++) {
unsigned long v;
struct hpet_timer __iomem *timer;
next prev parent reply other threads:[~2005-09-28 7:12 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-28 7:11 [PATCH 0/7] HPET fixes and enhancements Clemens Ladisch
2005-09-28 7:12 ` Clemens Ladisch [this message]
2005-09-28 7:12 ` [PATCH 2/7] HPET: remove superfluous register reads Clemens Ladisch
2005-09-28 7:12 ` [PATCH 3/7] HPET: allow non-power-of-two frequencies Clemens Ladisch
2005-09-28 7:12 ` [PATCH 4/7] HPET: allow shared interrupts Clemens Ladisch
2005-09-28 7:12 ` [PATCH 5/7] HPET-RTC: disable interrupt when no longer needed Clemens Ladisch
2005-09-28 13:03 ` Venkatesh Pallipadi
2005-09-29 6:30 ` Clemens Ladisch
2005-09-28 7:12 ` [PATCH 6/7] HPET-RTC: fix timer config register accesses Clemens Ladisch
2005-09-28 13:06 ` Venkatesh Pallipadi
2005-09-28 7:12 ` [PATCH 7/7] HPET-RTC: cache the comparator register Clemens Ladisch
2005-09-28 15:44 ` [PATCH 0/7] HPET fixes and enhancements Bob Picco
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