1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index d453a2c98ad0..81751a49d8bf 100644
--- a/drivers/base/regmap/regcache-rbtree.c
+++ b/drivers/base/regmap/regcache-rbtree.c
@@ -307,7 +307,7 @@ static int regcache_rbtree_insert_to_block(struct regmap *map,
         if (pos == 0) {
                 memmove(blk + offset * map->cache_word_size,
                         blk, rbnode->blklen * map->cache_word_size);
-                bitmap_shift_right(present, present, offset, blklen);
+                bitmap_shift_left(present, present, offset, blklen);
         }
 
         /* update the rbnode block, its size and the base register */