From 90a8c74a8d7b0f3fdceadadb155da137e3b157cf Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Wed, 19 Dec 2018 11:00:13 +0800 Subject: ipw2x00: cleanup dead code Fix smatch warning: drivers/net/wireless/intel/ipw2x00/ipw2100.c:5606 shim__set_security() warn: always true condition '(sec->active_key <= 3) => (0-3 <= 3)' drivers/net/wireless/intel/ipw2x00/ipw2200.c:10725 shim__set_security() warn: always true condition '(sec->active_key <= 3) => (0-3 <= 3)' Signed-off-by: YueHaibing Signed-off-by: Kalle Valo --- drivers/net/wireless/intel/ipw2x00/ipw2100.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'drivers/net/wireless/intel/ipw2x00/ipw2100.c') diff --git a/drivers/net/wireless/intel/ipw2x00/ipw2100.c b/drivers/net/wireless/intel/ipw2x00/ipw2100.c index 910db46db6a1..b58ef8dd1e47 100644 --- a/drivers/net/wireless/intel/ipw2x00/ipw2100.c +++ b/drivers/net/wireless/intel/ipw2x00/ipw2100.c @@ -5603,12 +5603,8 @@ static void shim__set_security(struct net_device *dev, if ((sec->flags & SEC_ACTIVE_KEY) && priv->ieee->sec.active_key != sec->active_key) { - if (sec->active_key <= 3) { - priv->ieee->sec.active_key = sec->active_key; - priv->ieee->sec.flags |= SEC_ACTIVE_KEY; - } else - priv->ieee->sec.flags &= ~SEC_ACTIVE_KEY; - + priv->ieee->sec.active_key = sec->active_key; + priv->ieee->sec.flags |= SEC_ACTIVE_KEY; priv->status |= STATUS_SECURITY_UPDATED; } -- cgit v1.2.3