Merge remote-tracking branch 'spi/topic/core' into spi-linus

[~andy/linux] / drivers / of / address.c

diff --git a/drivers/of/address.c b/drivers/of/address.c
index 4b9317bdb81ce85209573e6c28f86492e643962b..d3dd41c840f1cd8d6784e4a61382cb3e4987ad1a 100644 (file)
--- 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;