net: Print error message upon net usage when no ethernet-interface is found · 6bc113886d - Gogs

net: Print error message upon net usage when no ethernet-interface is found

This patch fixes a problem seen on PPC4xx boards, when no MAC address is
defined. Then no ethernet interface is available but a simple "tftp"
command will return without any error message which is quite confusing.

Signed-off-by: Stefan Roese <sr@denx.de>

Stefan Roese 17 years ago

parent

a30a549a35

commit

6bc113886d

1 changed files with 3 additions and 1 deletions

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							+ 3
							
							- 1
						
net/eth.c
							 
								View File
							
				@@ -441,8 +441,10 @@ int eth_init(bd_t *bis)
			
				 {
			
				 	struct eth_device* old_current;
			
				-	if (!eth_current)
			
				+	if (!eth_current) {
			
				+		puts ("No ethernet found.\n");
			
				 		return -1;
			
				+	}
			
				 	old_current = eth_current;
			
				 	do {