[src/trunk]: src/sys/dev/pci Do not use the "flags" field uninitialized

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

details:   https://anonhg.NetBSD.org/src/rev/fa8ba9646a96
branches:  trunk
changeset: 820415:fa8ba9646a96
user:      khorben <khorben%NetBSD.org@localhost>
date:      Mon Jan 09 10:42:45 2017 +0000

description:
Do not use the "flags" field uninitialized

A backport if iwm(4) (to netbsd-7) does not build without this change.

LGTM nonaka@

diffstat:

 sys/dev/pci/if_iwm.c |  6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diffs (27 lines):

diff -r 88cb9396017c -r fa8ba9646a96 sys/dev/pci/if_iwm.c
--- a/sys/dev/pci/if_iwm.c      Mon Jan 09 09:54:34 2017 +0000
+++ b/sys/dev/pci/if_iwm.c      Mon Jan 09 10:42:45 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_iwm.c,v 1.54 2017/01/09 09:15:54 nonaka Exp $       */
+/*     $NetBSD: if_iwm.c,v 1.55 2017/01/09 10:42:45 khorben Exp $      */
 /*     OpenBSD: if_iwm.c,v 1.147 2016/11/17 14:12:33 stsp Exp  */
 #define IEEE80211_NO_HT
 /*
@@ -107,7 +107,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_iwm.c,v 1.54 2017/01/09 09:15:54 nonaka Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_iwm.c,v 1.55 2017/01/09 10:42:45 khorben Exp $");
 
 #include <sys/param.h>
 #include <sys/conf.h>
@@ -4500,6 +4500,8 @@
        struct iwm_device_power_cmd cmd = {
 #ifdef notyet
                .flags = htole16(IWM_DEVICE_POWER_FLAGS_POWER_SAVE_ENA_MSK),
+#else
+               .flags = 0,
 #endif
        };