Module Name: src
Committed By: riastradh
Date: Tue Apr 14 14:18:57 UTC 2015
Modified Files:
src/sys/kern: kern_rndq.c
Log Message:
Omit needless variable.
To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/sys/kern/kern_rndq.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/kern_rndq.c
diff -u src/sys/kern/kern_rndq.c:1.62 src/sys/kern/kern_rndq.c:1.63
--- src/sys/kern/kern_rndq.c:1.62 Tue Apr 14 14:16:34 2015
+++ src/sys/kern/kern_rndq.c Tue Apr 14 14:18:57 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_rndq.c,v 1.62 2015/04/14 14:16:34 riastradh Exp $ */
+/* $NetBSD: kern_rndq.c,v 1.63 2015/04/14 14:18:57 riastradh Exp $ */
/*-
* Copyright (c) 1997-2013 The NetBSD Foundation, Inc.
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_rndq.c,v 1.62 2015/04/14 14:16:34 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_rndq.c,v 1.63 2015/04/14 14:18:57 riastradh Exp $");
#include <sys/param.h>
#include <sys/atomic.h>
@@ -994,7 +994,7 @@ rnd_process_events(void)
static krndsource_t *last_source;
uint32_t entropy;
size_t pool_entropy;
- int found = 0, wake = 0;
+ int wake = 0;
struct rnd_sampleq dq_samples = SIMPLEQ_HEAD_INITIALIZER(dq_samples);
struct rnd_sampleq df_samples = SIMPLEQ_HEAD_INITIALIZER(df_samples);
@@ -1003,7 +1003,6 @@ rnd_process_events(void)
*/
mutex_spin_enter(&rnd_samples.lock);
while ((sample = SIMPLEQ_FIRST(&rnd_samples.q))) {
- found++;
SIMPLEQ_REMOVE_HEAD(&rnd_samples.q, next);
/*
* We repeat this check here, since it is possible
