From: Ben Mezger <me@benmezger.nl>
Date: Thu, 16 Mar 2017 16:00:53 +0000 (-0300)
Subject: Removed unused variable and cleaned whitespaces
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/zpipe.c?a=commitdiff_plain;h=19155598849a2c33c200f54f5f6f4fd781276c9b;p=minix.git

Removed unused variable and cleaned whitespaces

Change-Id: Iaaf6b6f5f49f2d2599a3422250ad7e6e41838b82
---

diff --git a/minix/kernel/clock.c b/minix/kernel/clock.c
index 30ab57d97..b4a438efa 100644
--- a/minix/kernel/clock.c
+++ b/minix/kernel/clock.c
@@ -7,7 +7,7 @@
  * Changes:
  *   Aug 18, 2006   removed direct hardware access etc, MinixPPC (Ingmar Alting)
  *   Oct 08, 2005   reordering and comment editing (A. S. Woodhull)
- *   Mar 18, 2004   clock interface moved to SYSTEM task (Jorrit N. Herder) 
+ *   Mar 18, 2004   clock interface moved to SYSTEM task (Jorrit N. Herder)
  *   Sep 30, 2004   source code documentation updated  (Jorrit N. Herder)
  *   Sep 24, 2004   redesigned alarm timers  (Jorrit N. Herder)
  */
@@ -25,15 +25,15 @@
 #endif
 
 /* Function prototype for PRIVATE functions.
- */ 
+ */
 static void load_update(void);
 
 /* The CLOCK's timers queue. The functions in <minix/timers.h> operate on this.
- * Each system process possesses a single synchronous alarm timer. If other 
- * kernel parts want to use additional timers, they must declare their own 
+ * Each system process possesses a single synchronous alarm timer. If other
+ * kernel parts want to use additional timers, they must declare their own
  * persistent (static) timer structure, which can be passed to the clock
  * via (re)set_kernel_timer().
- * When a timer expires its watchdog function is run by the CLOCK task. 
+ * When a timer expires its watchdog function is run by the CLOCK task.
  */
 static minix_timer_t *clock_timers;	/* queue of CLOCK timers */
 
@@ -49,7 +49,6 @@ void
 init_clock(void)
 {
 	char *value;
-	int i;
 
 	/* Initialize clock information structure. */
 	memset(&kclockinfo, 0, sizeof(kclockinfo));
@@ -235,7 +234,7 @@ void set_kernel_timer(
   int arg				/* argument for watchdog function */
 )
 {
-/* Insert the new timer in the active timers list. Always update the 
+/* Insert the new timer in the active timers list. Always update the
  * next timeout time by setting it to the front of the active list.
  */
   (void)tmrs_settimer(&clock_timers, tp, exp_time, watchdog, arg, NULL, NULL);
@@ -257,7 +256,7 @@ void reset_kernel_timer(
 }
 
 /*===========================================================================*
- *				load_update				     * 
+ *				load_update				     *
  *===========================================================================*/
 static void load_update(void)
 {