Fix coverity issue 'Uninitialized scalar variable"

There are three boolean variable which were not initialized and later
being used in the code.

Signed-off-by: Yacov Simhony <ysimhony@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 7b68f5a1720c4eee079d8ee65d1a97e6e181db78..2c10a3f1cdbb81d3275474faf43dbe3d0cb935a8 100644 (file)
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -513,7 +513,7 @@ static void macb_validate(struct phylink_config *config,
        struct net_device *ndev = to_net_dev(config->dev);
        __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
        struct macb *bp = netdev_priv(ndev);
-       bool have_1g, have_sgmii, have_10g;
+       bool have_1g=false, have_sgmii=false, have_10g=false;
 
        /* Determine what modes are supported */
        if (macb_is_gem(bp) &&