dm path selector: remove 'repeat_count' return from .select_path hook
If a path selector has any use for a repeat_count it should be handled
locally and not depend on the dm-mpath core to be concerned with it.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index 0c32b2b..09fb205 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -318,9 +318,8 @@
size_t nr_bytes)
{
struct dm_path *path;
- unsigned repeat_count;
- path = pg->ps.type->select_path(&pg->ps, &repeat_count, nr_bytes);
+ path = pg->ps.type->select_path(&pg->ps, nr_bytes);
if (!path)
return -ENXIO;