[src/trunk]: src/sys/dev/pci Wrap debug code in {} because "a label can only ...

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

details:   https://anonhg.NetBSD.org/src/rev/b83ed7ee30d7
branches:  trunk
changeset: 791508:b83ed7ee30d7
user:      riz <riz%NetBSD.org@localhost>
date:      Thu Nov 21 21:14:05 2013 +0000

description:
Wrap debug code in {} because "a label can only be part of a statement and
a declaration is not a statement."  I.e., make it a statement by making
it part of a block.

diffstat:

 sys/dev/pci/if_iwi.c |  28 ++++++++++++++++------------
 1 files changed, 16 insertions(+), 12 deletions(-)

diffs (54 lines):

diff -r ace43c8a3512 -r b83ed7ee30d7 sys/dev/pci/if_iwi.c
--- a/sys/dev/pci/if_iwi.c      Thu Nov 21 19:12:40 2013 +0000
+++ b/sys/dev/pci/if_iwi.c      Thu Nov 21 21:14:05 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_iwi.c,v 1.93 2013/10/17 21:06:15 christos Exp $  */
+/*     $NetBSD: if_iwi.c,v 1.94 2013/11/21 21:14:05 riz Exp $  */
 /*     $OpenBSD: if_iwi.c,v 1.111 2010/11/15 19:11:57 damien Exp $     */
 
 /*-
@@ -19,7 +19,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_iwi.c,v 1.93 2013/10/17 21:06:15 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_iwi.c,v 1.94 2013/11/21 21:14:05 riz Exp $");
 
 /*-
  * Intel(R) PRO/Wireless 2200BG/2225BG/2915ABG driver
@@ -1240,21 +1240,25 @@
        switch (notif->type) {
        case IWI_NOTIF_TYPE_SCAN_CHANNEL:
 #ifdef IWI_DEBUG
-               struct iwi_notif_scan_channel *chan =
-                   (struct iwi_notif_scan_channel *)(notif + 1);
-
-               DPRINTFN(2, ("Scan of channel %u complete (%u)\n",
-                   ic->ic_channels[chan->nchan].ic_freq, chan->nchan));
+               {
+                       struct iwi_notif_scan_channel *chan =
+                           (struct iwi_notif_scan_channel *)(notif + 1);
+
+                       DPRINTFN(2, ("Scan of channel %u complete (%u)\n",
+                           ic->ic_channels[chan->nchan].ic_freq, chan->nchan));
+               }
 #endif
                break;
 
        case IWI_NOTIF_TYPE_SCAN_COMPLETE:
 #ifdef IWI_DEBUG
-               struct iwi_notif_scan_complete *scan =
-                   (struct iwi_notif_scan_complete *)(notif + 1);
-
-               DPRINTFN(2, ("Scan completed (%u, %u)\n", scan->nchan,
-                   scan->status));
+               {
+                       struct iwi_notif_scan_complete *scan =
+                           (struct iwi_notif_scan_complete *)(notif + 1);
+
+                       DPRINTFN(2, ("Scan completed (%u, %u)\n", scan->nchan,
+                           scan->status));
+               }
 #endif
 
                /* monitor mode uses scan to set the channel ... */