fix various comments

Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
diff --git a/drivers/net/ne2000.c b/drivers/net/ne2000.c
index c978d62..b100657 100644
--- a/drivers/net/ne2000.c
+++ b/drivers/net/ne2000.c
@@ -839,7 +839,7 @@
 	}
 	dp83902a_recv(&pbuf[0], len);
 
-	/*Just pass it to the upper layer*/
+	/* Just pass it to the upper layer */
 	NetReceive(&pbuf[0], len);
 }
 
@@ -902,7 +902,6 @@
 }
 
 void eth_halt() {
-
 	PRINTK("### eth_halt\n");
 	if(initialized)
 		dp83902a_stop();
@@ -910,8 +909,8 @@
 }
 
 int eth_rx() {
-dp83902a_poll();
-return 1;
+	dp83902a_poll();
+	return 1;
 }
 
 int eth_send(volatile void *packet, int length) {