From f0ece9e93447bb600689eb1a41dbcc99560b333d Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 2 Jun 2011 05:19:38 +0000 Subject: [PATCH] net: designware: fix uninitialized phy_addr usage When CONFIG_DW_SEARCH_PHY is disabled, the local phy_addr variable never gets initialized which causes random behavior at runtime and a gcc warning. So set it by default to the stored phy address. Signed-off-by: Mike Frysinger Reviewed-by: Vipin Kumar Fix commit message. Signed-off-by: Wolfgang Denk --- drivers/net/designware.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 96f20d1..bfa4384 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -383,6 +383,8 @@ static int configure_phy(struct eth_device *dev) priv->address = phy_addr; else return -1; +#else + phy_addr = priv->address; #endif if (dw_reset_phy(dev) < 0) return -1; -- 2.7.4