p54: Write outside array bounds

This patch fixes a coding error which allowed the to upper-layer to
corrupt limited portions of the phy data.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c
index a0d0e726bc4e..b99ee9b472b6 100644
--- a/drivers/net/wireless/p54/main.c
+++ b/drivers/net/wireless/p54/main.c
@@ -317,7 +317,7 @@ static int p54_conf_tx(struct ieee80211_hw *dev, u16 queue,
         int ret;
 
         mutex_lock(&priv->conf_mutex);
-        if ((params) && !(queue > 4)) {
+        if (queue < dev->queues) {
                 P54_SET_QUEUE(priv->qos_params[queue], params->aifs,
                         params->cw_min, params->cw_max, params->txop);
                 ret = p54_set_edcf(priv);