diff options
| author | Andrey Utkin <andrey.krieger.utkin@gmail.com> | 2014-07-17 17:56:37 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-07-18 21:45:25 +0400 |
| commit | 3f5572020c4829e749716f2c31b5107417d5a96d (patch) | |
| tree | c692198b2b7689f87d0e63d5336807e6f2ae09e9 /drivers/net/wireless/ath/ath9k/debug.c | |
| parent | 3ae351abf15f984c02feb9aab5394443e9efb00a (diff) | |
| download | linux-3f5572020c4829e749716f2c31b5107417d5a96d.tar.xz | |
ath9k: drop negativity checks for unsigned values coming from kstrtoul()
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80471
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80481
Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Andrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/debug.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index ce073e995dfe..d2279365be6f 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -202,7 +202,7 @@ static ssize_t write_file_ani(struct file *file, if (kstrtoul(buf, 0, &ani)) return -EINVAL; - if (ani < 0 || ani > 1) + if (ani > 1) return -EINVAL; common->disable_ani = !ani; |