net: of_mdio: use int type for address variable
Use int rather than u32 to fix the following warning:
drivers/of/of_mdio.c:147 of_mdiobus_register() warn: unsigned 'addr' is
never less than zero.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Fixes: 8f8382888cba ("net: of_mdio: factor out code to parse a phy's 'reg' property")
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
index 2fe922b..8478c97 100644
--- a/drivers/of/of_mdio.c
+++ b/drivers/of/of_mdio.c
@@ -121,9 +121,8 @@
{
struct device_node *child;
const __be32 *paddr;
- u32 addr;
bool scanphys = false;
- int rc, i;
+ int addr, rc, i;
/* Mask out all PHYs from auto probing. Instead the PHYs listed in
* the device tree are populated after the bus has been registered */