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authorJussi Kivilinna <jussi.kivilinna@mbnet.fi>2008-05-27 11:15:08 +0300
committerJohn W. Linville <linville@tuxdriver.com>2008-05-28 16:43:48 -0400
commita7624837261b55259d4a88309fd88529643fbb80 (patch)
tree0008c6c21c29eabc10fa2c289139b6038e859ec2 /drivers/net
parent135a5484c3e0c6710035630b630cef3c856b78e2 (diff)
rndis_wlan: add missing range check for power_output modparam
Range check for power_output were missing. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/wireless/rndis_wlan.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index ac56f8d9a5e..18c9931e326 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -2470,6 +2470,11 @@ static int bcm4320_early_init(struct usbnet *dev)
else if (priv->param_power_save > 2)
priv->param_power_save = 2;
+ if (priv->param_power_output < 0)
+ priv->param_power_output = 0;
+ else if (priv->param_power_output > 3)
+ priv->param_power_output = 3;
+
if (priv->param_roamtrigger < -80)
priv->param_roamtrigger = -80;
else if (priv->param_roamtrigger > -60)