netdev - [RESEND PATCH 4/5] net: qede: Use FIELD_SIZEOF directly instead of reimplementing its function

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1537356734-51676-5-git-send-email-zhongjiang@huawei.com>
Date:   Wed, 19 Sep 2018 19:32:13 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <davem@...emloft.net>
CC:     <ubraun@...ux.ibm.com>, <jwi@...ux.ibm.com>, <jhs@...atatu.com>,
        <xiyou.wangcong@...il.com>, <Ariel.Elior@...ium.com>,
        <everest-linux-l2@...ium.com>, <grygorii.strashko@...com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <borntraeger@...ibm.com>
Subject: [RESEND PATCH 4/5] net: qede: Use FIELD_SIZEOF directly instead of reimplementing its function

FIELD_SIZEOF is defined as a macro to calculate the specified value. Therefore,
We prefer to use the macro rather than calculating its value.

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/net/ethernet/qlogic/qede/qede.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h
index 6a4d266..de98a97 100644
--- a/drivers/net/ethernet/qlogic/qede/qede.h
+++ b/drivers/net/ethernet/qlogic/qede/qede.h
@@ -440,7 +440,7 @@ struct qede_fastpath {
 	struct qede_tx_queue	*txq;
 	struct qede_tx_queue	*xdp_tx;
 
-#define VEC_NAME_SIZE	(sizeof(((struct net_device *)0)->name) + 8)
+#define VEC_NAME_SIZE  (FIELD_SIZEOF(struct net_device, name) + 8)
 	char	name[VEC_NAME_SIZE];
 };
 
-- 
1.7.12.4