[PATCH 1/1 linux-next] ceph: use standard Opt_err

[Fabian Frederick]

ceph used -1 for the last match_table_t option.
Use Opt_err enum like other FS

match_token() is based on the pattern (NULL)
so behavior should remain the same.

Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
This is untested. If this one is ok, I can send the same update
for rbd and net/ceph.

 fs/ceph/super.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 4e99053..35ef692 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -137,7 +137,8 @@ enum {
 #ifdef CONFIG_CEPH_FS_POSIX_ACL
 	Opt_acl,
 #endif
-	Opt_noacl
+	Opt_noacl,
+	Opt_err
 };
 
 static match_table_t fsopt_tokens = {
@@ -169,7 +170,7 @@ static match_table_t fsopt_tokens = {
 	{Opt_acl, "acl"},
 #endif
 	{Opt_noacl, "noacl"},
-	{-1, NULL}
+	{Opt_err, NULL}
 };
 
 static int parse_fsopt_token(char *c, void *private)
-- 
2.4.2

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