diff --git a/drivers/bus/mips_cdmm.c b/drivers/bus/mips_cdmm.c
index 626dedd110cb..fca0d0669aa9 100644
--- a/drivers/bus/mips_cdmm.c
+++ b/drivers/bus/mips_cdmm.c
@@ -351,6 +351,7 @@ phys_addr_t __weak mips_cdmm_phys_base(void)
 	np = of_find_compatible_node(NULL, NULL, "mti,mips-cdmm");
 	if (np) {
 		err = of_address_to_resource(np, 0, &res);
+		of_node_put(np);
 		if (!err)
 			return res.start;
 	}