ceph: use msecs_to_jiffies for time conversion

This is only an API consolidation and should make things more readable
it replaces var * HZ / 1000 by msecs_to_jiffies(var).

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Yan, Zheng <zyan@redhat.com>

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 0a1a9e4..0122491 100644 (file)
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3140,7 +3140,7 @@ static void handle_lease(struct ceph_mds_client *mdsc,
                    di->lease_renew_from &&
                    di->lease_renew_after == 0) {
                        unsigned long duration =
-                               le32_to_cpu(h->duration_ms) * HZ / 1000;
+                               msecs_to_jiffies(le32_to_cpu(h->duration_ms));
 
                        di->lease_seq = seq;
                        dentry->d_time = di->lease_renew_from + duration;