mtd: remove superfluous name casts

map_info.name is "const char *"

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: linux-mtd@lists.infradead.org
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index d210d13..63b52f7 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -61,7 +61,7 @@
 	if (!info)
 		return -ENOMEM;
 
-	info->map.name = (char *) flash->name;
+	info->map.name = flash->name;
 	info->map.bankwidth = flash->width;
 	info->map.phys = res->start;
 	info->map.size = resource_size(res);