diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c
index ffa0e850839e70c1bc793a7ca443fb48498d4d83..bdf4dc865293985985eddecd5c0acee8cac026dc 100644
--- a/drivers/base/regmap/regmap-mmio.c
+++ b/drivers/base/regmap/regmap-mmio.c
@@ -37,9 +37,6 @@ static int regmap_mmio_gather_write(void *context,
 
 	BUG_ON(reg_size != 4);
 
-	if (val_size % ctx->val_bytes)
-		return -EIO;
-
 	offset = be32_to_cpup(reg);
 
 	while (val_size) {
@@ -86,9 +83,6 @@ static int regmap_mmio_read(void *context,
 
 	BUG_ON(reg_size != 4);
 
-	if (val_size % ctx->val_bytes)
-		return -EIO;
-
 	offset = be32_to_cpup(reg);
 
 	while (val_size) {