[src/trunk]: src/sys/dev/sysmon Explicitly compare to NULL to show clang that...

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

details:   https://anonhg.NetBSD.org/src/rev/5e0974a5e38c
branches:  trunk
changeset: 333913:5e0974a5e38c
user:      joerg <joerg%NetBSD.org@localhost>
date:      Fri Nov 21 23:28:57 2014 +0000

description:
Explicitly compare to NULL to show clang that the bool conversion is
intentional, even if it is always true in case of the arrays.

diffstat:

 sys/dev/sysmon/sysmon_power.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 5328fcd05dea -r 5e0974a5e38c sys/dev/sysmon/sysmon_power.c
--- a/sys/dev/sysmon/sysmon_power.c     Fri Nov 21 22:31:09 2014 +0000
+++ b/sys/dev/sysmon/sysmon_power.c     Fri Nov 21 23:28:57 2014 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: sysmon_power.c,v 1.47 2014/08/10 16:44:36 tls Exp $    */
+/*     $NetBSD: sysmon_power.c,v 1.48 2014/11/21 23:28:57 joerg Exp $  */
 
 /*-
  * Copyright (c) 2007 Juan Romero Pardines.
@@ -69,7 +69,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sysmon_power.c,v 1.47 2014/08/10 16:44:36 tls Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sysmon_power.c,v 1.48 2014/11/21 23:28:57 joerg Exp $");
 
 #include "opt_compat_netbsd.h"
 #include <sys/param.h>
@@ -653,7 +653,7 @@
 
 #define SETPROP(key, str)                                              \
 do {                                                                   \
-       if ((str) && !prop_dictionary_set_cstring(dict,                 \
+       if ((str) != NULL && !prop_dictionary_set_cstring(dict,         \
                                                  (key),                \
                                                  (str))) {             \
                printf("%s: failed to set %s\n", __func__, (str));      \