1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
index d6705431c897..d11c891e4a4d 100644
--- a/drivers/mfd/lm3533-core.c
+++ b/drivers/mfd/lm3533-core.c
@@ -126,7 +126,7 @@ int lm3533_update(struct lm3533 *lm3533, u8 reg, u8 val, u8 mask)
 
         dev_dbg(lm3533->dev, "update [%02x]: %02x/%02x\n", reg, val, mask);
 
-        ret = regmap_update_bits(lm3533->regmap, reg, val, mask);
+        ret = regmap_update_bits(lm3533->regmap, reg, mask, val);
         if (ret < 0) {
                 dev_err(lm3533->dev, "failed to update register %02x: %d\n",
                                                                 reg, ret);