[PATCH v6 03/12] xfs: remove unused mount info field m_fsname_len

Ian Kent
2019-10-16T00:41:26Z

The mount info field m_fsname_len is not used anywhere, remove it.

Signed-off-by: Ian Kent <raven@themaw.net>
---
fs/xfs/xfs_mount.h | 1 -
fs/xfs/xfs_super.c | 1 -
2 files changed, 2 deletions(-)

diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index fdb60e09a9c5..b3230f7ca2bf 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -90,7 +90,6 @@ typedef struct xfs_mount {

struct xfs_buf *m_sb_bp; /* buffer for superblock */
char *m_fsname; /* filesystem name */
- int m_fsname_len; /* strlen of fs name */
char *m_rtname; /* realtime device name */
char *m_logname; /* external log device name */
int m_bsize; /* fs logical block size */
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 1bb7ede5d75b..cfa306f62bec 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -172,7 +172,6 @@ xfs_parseargs(
mp->m_fsname = kstrndup(sb->s_id, MAXNAMELEN, GFP_KERNEL);
if (!mp->m_fsname)
return -ENOMEM;
- mp->m_fsname_len = strlen(mp->m_fsname) + 1;

/*
* Copy binary VFS mount flags we are interested in.