Commit 85bbe215 authored by Alex Bounine's avatar Alex Bounine Committed by Jeff Garzik
Browse files

Tsi108_eth: remove not needed code 



Code clean-up for tsi108_eth network driver.
This patch removes not needed dummy read and the corresponding comment.
The PHY logic requires two reads from the status register to get
current link status. This is done correctly inside mii_check_media().

Signed-off-by: default avatarAlexandre Bounine <alexandreb@tundra.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 6a87155a

drivers/net/tsi108_eth.c

+0 −7
Original line number Diff line number Diff line
@@ -297,18 +297,11 @@ static void tsi108_check_phy(struct net_device *dev) 
	u32 speed;

	unsigned long flags;



	/* Do a dummy read, as for some reason the first read

	 * after a link becomes up returns link down, even if

	 * it's been a while since the link came up.

	 */



	spin_lock_irqsave(&phy_lock, flags);



	if (!data->phy_ok)

		goto out;



	tsi108_read_mii(data, MII_BMSR);



	duplex = mii_check_media(&data->mii_if, netif_msg_link(data), data->init_media);

	data->init_media = 0;