1 files changed, 21 insertions, 25 deletions

diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c
index 0c746420c008..7e855fbeb22e 100644
--- a/drivers/md/dm-snap-persistent.c
+++ b/drivers/md/dm-snap-persistent.c
@@ -552,35 +552,31 @@ static int persistent_read_metadata(struct dm_exception_store *store,
                 ps->current_area = 0;
                 zero_memory_area(ps);
                 r = zero_disk_area(ps, 0);
-                if (r) {
+                if (r)
                         DMWARN("zero_disk_area(0) failed");
-                        return r;
-                }
-        } else {
-                /*
-                 * Sanity checks.
-                 */
-                if (ps->version != SNAPSHOT_DISK_VERSION) {
-                        DMWARN("unable to handle snapshot disk version %d",
-                               ps->version);
-                        return -EINVAL;
-                }
+                return r;
+        }
+        /*
+         * Sanity checks.
+         */
+        if (ps->version != SNAPSHOT_DISK_VERSION) {
+                DMWARN("unable to handle snapshot disk version %d",
+                       ps->version);
+                return -EINVAL;
+        }
 
-                /*
-                 * Metadata are valid, but snapshot is invalidated
-                 */
-                if (!ps->valid)
-                        return 1;
+        /*
+         * Metadata are valid, but snapshot is invalidated
+         */
+        if (!ps->valid)
+                return 1;
 
-                /*
-                 * Read the metadata.
-                 */
-                r = read_exceptions(ps, callback, callback_context);
-                if (r)
-                        return r;
-        }
+        /*
+         * Read the metadata.
+         */
+        r = read_exceptions(ps, callback, callback_context);
 
-        return 0;
+        return r;
 }
 
 static int persistent_prepare_exception(struct dm_exception_store *store,