Commit 9c403b6b authored by Gao Feng's avatar Gao Feng Committed by David S. Miller

net: vlan: Use sizeof instead of literal number

Use sizeof variable instead of literal number to enhance the readability.
Signed-off-by: default avatarGao Feng <fgao@ikuai8.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7cafb0ba
...@@ -515,8 +515,8 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg) ...@@ -515,8 +515,8 @@ static int vlan_ioctl_handler(struct net *net, void __user *arg)
return -EFAULT; return -EFAULT;
/* Null terminate this sucker, just in case. */ /* Null terminate this sucker, just in case. */
args.device1[23] = 0; args.device1[sizeof(args.device1) - 1] = 0;
args.u.device2[23] = 0; args.u.device2[sizeof(args.u.device2) - 1] = 0;
rtnl_lock(); rtnl_lock();
......
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