diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c
index 8a77876d439a..dc991c3bec25 100644
--- a/drivers/base/regmap/regmap-mmio.c
+++ b/drivers/base/regmap/regmap-mmio.c
@@ -247,7 +247,6 @@ static struct regmap_mmio_context *regmap_mmio_gen_context(struct device *dev,
 		min_stride = 8;
 		break;
 #endif
-		break;
 	default:
 		return ERR_PTR(-EINVAL);
 	}