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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 <Sonic.Zhang@analog.com>
Signed-off-by: Robin Getz <rgetz@analog.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Sonic Zhang 2009-08-06 15:58:11 -07:00 committed by Ingo Molnar
parent 1aaad49e85
commit 42c2c8c854
1 changed files with 1 additions and 1 deletions
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2
kernel/printk.c
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@ -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;