1 files changed, 13 insertions, 11 deletions

diff --git a/net/wireless/debugfs.c b/net/wireless/debugfs.c
index 90d050036624..454157717efa 100644
--- a/net/wireless/debugfs.c
+++ b/net/wireless/debugfs.c
@@ -47,17 +47,19 @@ static int ht_print_chan(struct ieee80211_channel *chan,
                 return 0;
 
         if (chan->flags & IEEE80211_CHAN_DISABLED)
-                return snprintf(buf + offset,
-                                buf_size - offset,
-                                "%d Disabled\n",
-                                chan->center_freq);
-
-        return snprintf(buf + offset,
-                        buf_size - offset,
-                        "%d HT40 %c%c\n",
-                        chan->center_freq,
-                        (chan->flags & IEEE80211_CHAN_NO_HT40MINUS) ? ' ' : '-',
-                        (chan->flags & IEEE80211_CHAN_NO_HT40PLUS)  ? ' ' : '+');
+                return scnprintf(buf + offset,
+                                 buf_size - offset,
+                                 "%d Disabled\n",
+                                 chan->center_freq);
+
+        return scnprintf(buf + offset,
+                         buf_size - offset,
+                         "%d HT40 %c%c\n",
+                         chan->center_freq,
+                         (chan->flags & IEEE80211_CHAN_NO_HT40MINUS) ?
+                                ' ' : '-',
+                         (chan->flags & IEEE80211_CHAN_NO_HT40PLUS) ?
+                                ' ' : '+');
 }
 
 static ssize_t ht40allow_map_read(struct file *file,