Using seq_show_option to replace seq_printf for string type options.
Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxx>
---
Changes since v1:
- Code cleanup for showing fscache related options.
fs/ceph/super.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index a62d2a9..f9418d4 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -511,10 +511,7 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root)
if ((fsopt->flags & CEPH_MOUNT_OPT_DCACHE) == 0)
seq_puts(m, ",nodcache");
if (fsopt->flags & CEPH_MOUNT_OPT_FSCACHE) {
- if (fsopt->fscache_uniq)
- seq_printf(m, ",fsc=%s", fsopt->fscache_uniq);
- else
- seq_puts(m, ",fsc");
+ seq_show_option(m, "fsc", fsopt->fscache_uniq);
}
if (fsopt->flags & CEPH_MOUNT_OPT_NOPOOLPERM)
seq_puts(m, ",nopoolperm");
@@ -527,7 +524,7 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root)
#endif
if (fsopt->mds_namespace)
- seq_printf(m, ",mds_namespace=%s", fsopt->mds_namespace);
+ seq_show_option(m, "mds_namespace", fsopt->mds_namespace);
if (fsopt->wsize)
seq_printf(m, ",wsize=%d", fsopt->wsize);
if (fsopt->rsize != CEPH_MAX_READ_SIZE)
--
1.8.3.1
--
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