[PATCH] ipw2200: mark "iwconfig retry 255" as invalid

The ipw2200 firmware/ucode only support values from 0 to 254. So mark 255
as invalid.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 0e5548a15f41abffef0f0c344a77be5415b37693..e18fbca83cef84daabeebb34a6fc706048d24a69 100644 (file)
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -9255,7 +9255,7 @@ static int ipw_wx_set_retry(struct net_device *dev,
        if (!(wrqu->retry.flags & IW_RETRY_LIMIT))
                return 0;
 
-       if (wrqu->retry.value < 0 || wrqu->retry.value > 255)
+       if (wrqu->retry.value < 0 || wrqu->retry.value >= 255)
                return -EINVAL;
 
        mutex_lock(&priv->mutex);