diff --git a/drivers/mtd/nand/nand_util.c b/drivers/mtd/nand/nand_util.c
index 5bba66a..e8bcc34 100644
--- a/drivers/mtd/nand/nand_util.c
+++ b/drivers/mtd/nand/nand_util.c
@@ -820,7 +820,7 @@
 {
 	u_char patterns[] = {0xa5, 0x5a, 0x00};
 	struct erase_info instr = {
-		.mtd = nand,
+		.mtd = mtd,
 		.addr = offset,
 		.len = mtd->erasesize,
 	};