sis900 warning fixes (f3be9742) · Commits · 戴 / test

drivers/net/sis900.c: In function 'sis900_reset_phy': drivers/net/sis900.c:972: warning: 'status' may be used uninitialized in this function drivers/net/sis900.c: In function 'sis900_check_mode': drivers/net/sis900.c:1431: warning: 'status' may be used uninitialized in this function drivers/net/sis900.c: In function 'sis900_timer': drivers/net/sis900.c:1467: warning: 'status' may be used uninitialized in this function Signed-off-by:

Andrew Morton <akpm@linux-foundation.org> Signed-off-by:

Jeff Garzik <jeff@garzik.org>

drivers/net/sis900.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -968,10 +968,10 @@ static void mdio_write(struct net_device *net_dev, int phy_id, int location,

		static u16 sis900_reset_phy(struct net_device *net_dev, int phy_addr)
		{
		int i = 0;
		int i;
		u16 status;

		while (i++ < 2)
		for (i = 0; i < 2; i++)
		status = mdio_read(net_dev, phy_addr, MII_STATUS);

		mdio_write( net_dev, phy_addr, MII_CONTROL, MII_CNTL_RESET );
		@@ -1430,7 +1430,7 @@ static void sis900_auto_negotiate(struct net_device *net_dev, int phy_addr)
		int i = 0;
		u32 status;

		while (i++ < 2)
		for (i = 0; i < 2; i++)
		status = mdio_read(net_dev, phy_addr, MII_STATUS);

		if (!(status & MII_STAT_LINK)){
		@@ -1466,9 +1466,9 @@ static void sis900_read_mode(struct net_device net_dev, int speed, int *duplex
		int phy_addr = sis_priv->cur_phy;
		u32 status;
		u16 autoadv, autorec;
		int i = 0;
		int i;

		while (i++ < 2)
		for (i = 0; i < 2; i++)
		status = mdio_read(net_dev, phy_addr, MII_STATUS);

		if (!(status & MII_STAT_LINK))

Admin message