From b41848b61bae30e3661efd4ec62ea380cedef687 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Thu, 26 Oct 2006 15:46:52 -0700 Subject: netpoll setup error handling The beast was not always healthy. When it was sick, it tended to be laconic and not tell anyone the real problem. A few small changes had it telling the world about its problems, if they really wanted to hear. Signed-off-by: Stephen Hemminger --- drivers/net/netconsole.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'drivers/net/netconsole.c') diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index bf58db29e2e..e6e8a9797b6 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -102,6 +102,8 @@ __setup("netconsole=", option_setup); static int init_netconsole(void) { + int err; + if(strlen(config)) option_setup(config); @@ -110,8 +112,9 @@ static int init_netconsole(void) return 0; } - if(netpoll_setup(&np)) - return -EINVAL; + err = netpoll_setup(&np); + if (err) + return err; register_console(&netconsole); printk(KERN_INFO "netconsole: network logging started\n"); -- cgit v1.2.3