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Subject[PATCH 1/1] NFS: use ARRAY_SIZE instead of sizeof/sizeof[0]
Date
Use macro definition

Cc: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: linux-nfs@vger.kernel.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
fs/nfs/super.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 084af10..c08e837 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -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++) {
--
1.8.4.5


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