diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 5a8f5c4..04e0725 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -153,8 +153,8 @@
 }
 
 static int fun_chip_init(struct fsl_upm_nand *fun,
-				   const struct device_node *upm_np,
-				   const struct resource *io_res)
+			 const struct device_node *upm_np,
+			 const struct resource *io_res)
 {
 	int ret;
 	struct device_node *flash_np;