From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 15 Dec 2011 11:23:32 +0000
Subject: [patch] brcm80211: smac: precendence bug in wlc_phy_attach()
Message-Id: <20111215112332.GA3906@elgon.mountain>
List-Id: <kernel-janitors.vger.kernel.org>
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To: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>, Roland Vossen <rvossen@broadcom.com>, Arend van Spriel <arend@broadcom.com>, "Franky (Zhenhui) Lin" <frankyl@broadcom.com>, Kan Yan <kanyan@broadcom.com>, "John W. Linville" <linville@tuxdriver.com>, Pieter-Paul Giesberts <pieterpg@broadcom.com>, linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org

Negate has higher precendence than compare and since neither zero nor
one are equal to four or eight the original condition is always false.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>

diff --git a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c
index 5b57caa..264f8c4 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/phy/phy_cmn.c
@@ -482,8 +482,8 @@ wlc_phy_attach(struct shared_phy *sh, struct bcma_device *d11core,
 	pi->pubpi.phy_corenum = PHY_CORE_NUM_2;
 	pi->pubpi.ana_rev = (phyversion & PV_AV_MASK) >> PV_AV_SHIFT;
 
-	if (!pi->pubpi.phy_type = PHY_TYPE_N &&
-	    !pi->pubpi.phy_type = PHY_TYPE_LCN)
+	if (pi->pubpi.phy_type != PHY_TYPE_N &&
+	    pi->pubpi.phy_type != PHY_TYPE_LCN)
 		goto err;
 
 	if (bandtype = BRCM_BAND_5G) {