1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/md/persistent-data/dm-transaction-manager.c b/drivers/md/persistent-data/dm-transaction-manager.c
index 9cb797d800cf..abe2c5dd0993 100644
--- a/drivers/md/persistent-data/dm-transaction-manager.c
+++ b/drivers/md/persistent-data/dm-transaction-manager.c
@@ -342,9 +342,9 @@ int dm_tm_read_lock(struct dm_transaction_manager *tm, dm_block_t b,
 }
 EXPORT_SYMBOL_GPL(dm_tm_read_lock);
 
-int dm_tm_unlock(struct dm_transaction_manager *tm, struct dm_block *b)
+void dm_tm_unlock(struct dm_transaction_manager *tm, struct dm_block *b)
 {
-        return dm_bm_unlock(b);
+        dm_bm_unlock(b);
 }
 EXPORT_SYMBOL_GPL(dm_tm_unlock);