1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/of/address.c b/drivers/of/address.c
index 4b9317bdb81c..d3dd41c840f1 100644
--- a/drivers/of/address.c
+++ b/drivers/of/address.c
@@ -69,14 +69,6 @@ static u64 of_bus_default_map(__be32 *addr, const __be32 *range,
                  (unsigned long long)cp, (unsigned long long)s,
                  (unsigned long long)da);
 
-        /*
-         * If the number of address cells is larger than 2 we assume the
-         * mapping doesn't specify a physical address. Rather, the address
-         * specifies an identifier that must match exactly.
-         */
-        if (na > 2 && memcmp(range, addr, na * 4) != 0)
-                return OF_BAD_ADDR;
-
         if (da < cp || da >= (cp + s))
                 return OF_BAD_ADDR;
         return da - cp;