* Patch by Jim Sandoz, 07 Nov 2002:
Increase number of network RX buffers (PKTBUFSRX in
"include/net.h") for EEPRO100 based boards (especially SP8240)
which showed "Receiver is not ready" errors when U-Boot was
processing the receive buffers slower than the network controller
was filling them.
* Get rid of obsolete include/mpc74xx.h
diff --git a/net/net.c b/net/net.c
index cc3bec6..b9cb67b 100644
--- a/net/net.c
+++ b/net/net.c
@@ -187,7 +187,7 @@
switch (net_check_prereq (protocol)) {
case 1:
/* network not configured */
- return 0;
+ return (-1);
#ifdef CONFIG_NET_MULTI
case 2:
@@ -257,7 +257,7 @@
if (ctrlc()) {
eth_halt();
printf("\nAbort\n");
- return 0;
+ return (-1);
}
@@ -295,7 +295,7 @@
return NetBootFileXferSize;
case NETLOOP_FAIL:
- return 0;
+ return (-1);
}
}
}