diff --git a/drivers/mtd/maps/plat-ram.c b/drivers/mtd/maps/plat-ram.c
index 676271659b37442a85d4d545fca05f80c48bdb54..3e35b9a330c763431674225016542f7e92568e20 100644
--- a/drivers/mtd/maps/plat-ram.c
+++ b/drivers/mtd/maps/plat-ram.c
@@ -55,7 +55,7 @@ struct platram_info {
 
 static inline struct platram_info *to_platram_info(struct platform_device *dev)
 {
-	return (struct platram_info *)platform_get_drvdata(dev);
+	return platform_get_drvdata(dev);
 }
 
 /* platram_setrw