[PATCH] sky2: don't hard code number of ports
It is cleaner, to not loop over both ports if only one exists.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 765c8f0..6ad676d 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3430,7 +3430,7 @@
if (!(pstate == PCI_D3hot || pstate == PCI_D3cold))
return -EINVAL;
- for (i = 0; i < 2; i++) {
+ for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
if (dev) {
@@ -3460,7 +3460,7 @@
if (err)
goto out;
- for (i = 0; i < 2; i++) {
+ for (i = 0; i < hw->ports; i++) {
struct net_device *dev = hw->dev[i];
if (dev && netif_running(dev)) {
netif_device_attach(dev);