mac80211: Fix hwflags debugfs file format

commit 4633dfc32c0019bed2996de9bbdbe7f3b518a44e upstream.

Commit 30686bf7f5b3 ("mac80211: convert HW flags to unsigned long
bitmap") accidentally removed the newline delimiter from the hwflags
debugfs file. Fix this by adding back the newline between the HW flags.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com>
[fix commit log]
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 3ea8b7de963368faf6effceec8ad0e73c8d7fb54..58d9a8167dd2254e8074ff80d233d14c5a86124c 100644 (file)
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -148,7 +148,7 @@ static ssize_t hwflags_read(struct file *file, char __user *user_buf,
 
        for (i = 0; i < NUM_IEEE80211_HW_FLAGS; i++) {
                if (test_bit(i, local->hw.flags))
-                       pos += scnprintf(pos, end - pos, "%s",
+                       pos += scnprintf(pos, end - pos, "%s\n",
                                         hw_flag_names[i]);
        }