device_probe() may fail in which case the seq_id will be -1. Don't
display these devices during startup. While this is only a cosmetic
change, the return value of eth_initialize() will also change to the
actual number of available devices. The return value is only used in
spl_net to decide whether there are any devices to boot from. So
returning only available devices is also more correct in that case.
Signed-off-by: Michael Walle <mich...@walle.cc>
---
net/eth-uclass.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/net/eth-uclass.c b/net/eth-uclass.c
index 3bd98b01ad..acd59216e3 100644
--- a/net/eth-uclass.c
+++ b/net/eth-uclass.c
@@ -420,20 +420,25 @@ int eth_initialize(void)
bootstage_mark(BOOTSTAGE_ID_NET_ETH_INIT);
do {
- if (num_devices)
- printf(", ");
+ if (dev->seq != -1) {
+ if (num_devices)
+ printf(", ");
- printf("eth%d: %s", dev->seq, dev->name);
+ printf("eth%d: %s", dev->seq, dev->name);
- if (ethprime && dev == prime_dev)
- printf(" [PRIME]");
+ if (ethprime && dev == prime_dev)
+ printf(" [PRIME]");
+ }
eth_write_hwaddr(dev);
+ if (dev->seq != -1)
+ num_devices++;
uclass_next_device_check(&dev);
- num_devices++;
} while (dev);
+ if (!num_devices)
+ printf("No ethernet found.\n");
putc('\n');
}
--
2.20.1
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