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authorLinus Torvalds <torvalds@linux-foundation.org>2011-02-01 08:05:19 +1000
committerLinus Torvalds <torvalds@linux-foundation.org>2011-02-01 08:05:19 +1000
commitabfa44b5fd4a2f5d7549005bec465d4823a263ff (patch)
tree98376516ae6a314569b589df1f6ac6d49831bde5 /drivers/tty/tty_io.c
parent70d1f365568e0cdbc9f4ab92428e1830fdb09ab0 (diff)
parentfed7bb324cffd980a4a576514ced3ff52f68f319 (diff)
Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty/serial: fix apbuart build n_hdlc: fix read and write locking serial: unbreak billionton CF card tty: use for_each_console() and WARN() on sysfs failures vt: fix issue when fbcon wants to takeover a second time. Fix up trivial conflict in drivers/tty/tty_io.c
Diffstat (limited to 'drivers/tty/tty_io.c')
-rw-r--r--drivers/tty/tty_io.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index 6158eae0f64..0065da4b11c 100644
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -3257,7 +3257,7 @@ static ssize_t show_cons_active(struct device *dev,
ssize_t count = 0;
console_lock();
- for (c = console_drivers; c; c = c->next) {
+ for_each_console(c) {
if (!c->device)
continue;
if (!c->write)
@@ -3306,7 +3306,7 @@ int __init tty_init(void)
if (IS_ERR(consdev))
consdev = NULL;
else
- device_create_file(consdev, &dev_attr_active);
+ WARN_ON(device_create_file(consdev, &dev_attr_active) < 0);
#ifdef CONFIG_VT
vty_init(&console_fops);