printk: Fix "printk: Enable the use of more than one CON_BOOT (early console)"

Don't return when we find the first bootconsole - it can leave
other bootconsoles still installed, and they can be used and
cause problems later (if they are in the init section, and
eventually released), and cause problems.  Make sure we remove
all of them.

Signed-off-by: Sonic Zhang <[email protected]>
Signed-off-by: Robin Getz <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Sonic Zhang 2009-08-06 15:58:11 -07:00 • committed by Ingo Molnar
commit 42c2c8c854

View file

@ -1352,7 +1352,7 @@ static int __init disable_boot_consoles(void)
if (con->flags & CON_BOOT) {
printk(KERN_INFO "turn off boot console %s%d\n",
con->name, con->index);
return unregister_console(con);
unregister_console(con);
}
}
return 0;