linux-kernel - [PATCH] staging: rtl8723bs: do not use assignment in if condition

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Date:   Thu, 21 Jun 2018 20:22:30 +0200
From:   Michael Straube <michael.straube@...teo.de>
To:     gregkh@...uxfoundation.org
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Michael Straube <michael.straube@...teo.de>
Subject: [PATCH] staging: rtl8723bs: do not use assignment in if condition

Fix checkpatch error 'do not use assignment in if condition'.

Signed-off-by: Michael Straube <michael.straube@...teo.de>
---
 drivers/staging/rtl8723bs/core/rtw_ieee80211.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
index e55895632921..87a4ced41028 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ieee80211.c
@@ -1181,9 +1181,8 @@ void rtw_macaddr_cfg(struct device *dev, u8 *mac_addr)
 	     (mac[3] == 0xff) && (mac[4] == 0xff) && (mac[5] == 0xff)) ||
 	    ((mac[0] == 0x00) && (mac[1] == 0x00) && (mac[2] == 0x00) &&
 	     (mac[3] == 0x00) && (mac[4] == 0x00) && (mac[5] == 0x00))) {
-		if (np &&
-		    (addr = of_get_property(np, "local-mac-address", &len)) &&
-		    len == ETH_ALEN) {
+		addr = of_get_property(np, "local-mac-address", &len);
+		if (np && addr && len == ETH_ALEN) {
 			memcpy(mac_addr, addr, ETH_ALEN);
 		} else {
 			mac[0] = 0x00;
-- 
2.17.1