diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c
index f16f90d..9a6e41f 100644
--- a/drivers/spi/cadence_qspi.c
+++ b/drivers/spi/cadence_qspi.c
@@ -282,7 +282,7 @@
 {
 	struct cadence_spi_platdata *plat = bus->platdata;
 	const void *blob = gd->fdt_blob;
-	int node = bus->of_offset;
+	int node = dev_of_offset(bus);
 	int subnode;
 	u32 data[4];
 	int ret;