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| author | John W. Linville <linville@tuxdriver.com> | 2013-10-17 20:02:07 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-10-17 20:02:07 +0200 |
| commit | 9f96da4dd2ccf685b506a21104cb13b1aadd907a (patch) | |
| tree | 5d9eff61123f096e2434a9d36e6fdbd4cc5c6292 /net/wireless/debugfs.c | |
| parent | tcp: tcp_transmit_skb() optimizations (diff) | |
| parent | rt2x00: rt2800lib: remove duplicate rf_vals for RF3053 (diff) | |
| download | linux-9f96da4dd2ccf685b506a21104cb13b1aadd907a.tar.xz linux-9f96da4dd2ccf685b506a21104cb13b1aadd907a.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Diffstat (limited to 'net/wireless/debugfs.c')
| -rw-r--r-- | net/wireless/debugfs.c | 24 |
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, |