tg3: ethtool phys_id default

When asked to blink LEDs the tg3 driver behaves when using:
	ethtool -p ethX
The default value for data is zero, and other drivers interpret this
as blink forever (or at least a really long time).  The tg3 driver
interprets this as blink once.  All drivers should have the same
behaviour.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index db606b603884..26ffb67f1da2 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -8781,7 +8781,7 @@ static int tg3_phys_id(struct net_device *dev, u32 data)
                 return -EAGAIN;
 
         if (data == 0)
-                data = 2;
+                data = UINT_MAX / 2;
 
         for (i = 0; i < (data * 2); i++) {
                 if ((i % 2) == 0)