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| author | Michael Brown | 2010-11-21 17:39:36 +0100 |
|---|---|---|
| committer | Michael Brown | 2010-11-21 21:38:39 +0100 |
| commit | 17b337d4a8ae0a355a8e61e967f5015907590e9e (patch) | |
| tree | fce8671e09fb9dabfcf3b2d7e2556dbb3aa86fa6 /src/usr/autoboot.c | |
| parent | [vlan] Use generic option-parsing library (diff) | |
| download | ipxe-17b337d4a8ae0a355a8e61e967f5015907590e9e.tar.gz ipxe-17b337d4a8ae0a355a8e61e967f5015907590e9e.tar.xz ipxe-17b337d4a8ae0a355a8e61e967f5015907590e9e.zip | |
[autoboot] Use generic option-parsing library
Total saving: 32 bytes.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/usr/autoboot.c')
| -rw-r--r-- | src/usr/autoboot.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/usr/autoboot.c b/src/usr/autoboot.c index d87e3627..c7492ea7 100644 --- a/src/usr/autoboot.c +++ b/src/usr/autoboot.c @@ -293,22 +293,24 @@ static void close_all_netdevs ( void ) { /** * Boot the system */ -void autoboot ( void ) { +int autoboot ( void ) { struct net_device *boot_netdev; struct net_device *netdev; + int rc = -ENODEV; /* If we have an identifable boot device, try that first */ close_all_netdevs(); if ( ( boot_netdev = find_boot_netdev() ) ) - netboot ( boot_netdev ); + rc = netboot ( boot_netdev ); /* If that fails, try booting from any of the other devices */ for_each_netdev ( netdev ) { if ( netdev == boot_netdev ) continue; close_all_netdevs(); - netboot ( netdev ); + rc = netboot ( netdev ); } printf ( "No more network devices\n" ); + return rc; } |