[src/trunk]: src/sys/kern Remove null pointer dereference in the code that ne...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/165af6e76108
branches:  trunk
changeset: 337427:165af6e76108
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Tue Apr 14 12:33:53 2015 +0000

description:
Remove null pointer dereference in the code that never worked before...

diffstat:

 sys/kern/kern_rndq.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r c33e8f59cc7c -r 165af6e76108 sys/kern/kern_rndq.c
--- a/sys/kern/kern_rndq.c      Tue Apr 14 12:28:12 2015 +0000
+++ b/sys/kern/kern_rndq.c      Tue Apr 14 12:33:53 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: kern_rndq.c,v 1.50 2015/04/14 12:28:12 riastradh Exp $ */
+/*     $NetBSD: kern_rndq.c,v 1.51 2015/04/14 12:33:53 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 1.50 2015/04/14 12:28:12 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_rndq.c,v 1.51 2015/04/14 12:33:53 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/atomic.h>
@@ -1020,7 +1020,7 @@
 rnd_process_events(void)
 {
        rnd_sample_t *sample = NULL;
-       krndsource_t *source, *badsource = NULL;
+       krndsource_t *source;
        static krndsource_t *last_source;
        uint32_t entropy;
        size_t pool_entropy;
@@ -1090,7 +1090,7 @@
                        if (__predict_false(rnd_hwrng_test(sample))) {
                                source->flags |= RND_FLAG_NO_COLLECT;
                                rnd_printf("rnd: disabling source \"%s\".",
-                                   badsource->name);
+                                   source->name);
                                goto skip;
                        }
                }