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-rw-r--r--src/drivers/net/sis900.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/net/sis900.c b/src/drivers/net/sis900.c
index 68ac511b..85c4acbe 100644
--- a/src/drivers/net/sis900.c
+++ b/src/drivers/net/sis900.c
@@ -872,8 +872,9 @@ sis900_read_mode(struct nic *nic __unused, int phy_addr, int *speed, int *duplex
u16 phy_id0, phy_id1;
/* STSOUT register is Latched on Transition, read operation updates it */
- while (i++ < 2)
+ do {
status = sis900_mdio_read(phy_addr, MII_STSOUT);
+ } while (i++ < 2);
*speed = HW_SPEED_10_MBPS;
*duplex = FDX_CAPABLE_HALF_SELECTED;