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path: root/drivers/md/dm-clone-metadata.c
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Diffstat (limited to 'drivers/md/dm-clone-metadata.c')
-rw-r--r--drivers/md/dm-clone-metadata.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-clone-metadata.c b/drivers/md/dm-clone-metadata.c
index 199e7af00858..17712456fa63 100644
--- a/drivers/md/dm-clone-metadata.c
+++ b/drivers/md/dm-clone-metadata.c
@@ -656,7 +656,7 @@ bool dm_clone_is_range_hydrated(struct dm_clone_metadata *cmd,
return (bit >= (start + nr_regions));
}
-unsigned long dm_clone_nr_of_hydrated_regions(struct dm_clone_metadata *cmd)
+unsigned int dm_clone_nr_of_hydrated_regions(struct dm_clone_metadata *cmd)
{
return bitmap_weight(cmd->region_map, cmd->nr_regions);
}