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NFS: use ARRAY_SIZE instead of sizeof/sizeof[0]

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Use macro definition

Cc: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Fabian Frederick 2014-06-30 19:49:39 +02:00 committed by Trond Myklebust
parent 8ee2b78a44
commit 002160269f
1 changed files with 1 additions and 2 deletions
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3
fs/nfs/super.c
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@ -1027,8 +1027,7 @@ static bool nfs_auth_info_add(struct nfs_auth_info *auth_info,
rpc_authflavor_t flavor)
{
unsigned int i;
unsigned int max_flavor_len = (sizeof(auth_info->flavors) /
sizeof(auth_info->flavors[0]));
unsigned int max_flavor_len = ARRAY_SIZE(auth_info->flavors);
/* make sure this flavor isn't already in the list */
for (i = 0; i < auth_info->flavor_len; i++) {