drivers/net: Trim trailing whitespace

Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/pci-skeleton.c b/drivers/net/pci-skeleton.c
index dea843a..2687e74 100644
--- a/drivers/net/pci-skeleton.c
+++ b/drivers/net/pci-skeleton.c
@@ -1318,7 +1318,7 @@
 
 	/* Stop a shared interrupt from scavenging while we are. */
 	spin_lock_irqsave (&tp->lock, flags);
-	
+
 	netdrv_tx_clear (tp);
 
 	spin_unlock_irqrestore (&tp->lock, flags);