regmap: regcache-rbtree: Fix present bitmap resize

[mirror_ubuntu-hirsute-kernel.git] / drivers / base / regmap / regcache-rbtree.c

diff --git a/drivers/base/regmap/regcache-rbtree.c b/drivers/base/regmap/regcache-rbtree.c
index d453a2c98ad0a6529170dc5a8f21bab9204255f7..81751a49d8bf2334612350bba52406b9af352258 100644 (file)
--- 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 */