[U-Boot] [PATCH] net: designware: fix unused warning when CONFIG_DW_AUTONEG is enabled

The ctrl variable is only used when autoneg support is disabled, so only declare it under those conditions to avoid an unused variable warning.

Signed-off-by: Mike Frysinger vapier@gentoo.org --- drivers/net/designware.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/net/designware.c b/drivers/net/designware.c index 3f5eeb7..96f20d1 100644 --- a/drivers/net/designware.c +++ b/drivers/net/designware.c @@ -368,11 +368,13 @@ static int configure_phy(struct eth_device *dev) { struct dw_eth_dev *priv = dev->priv; int phy_addr; - u16 bmcr, ctrl; + u16 bmcr; #if defined(CONFIG_DW_AUTONEG) u16 bmsr; u32 timeout; u16 anlpar, btsr; +#else + u16 ctrl; #endif

#if defined(CONFIG_DW_SEARCH_PHY)