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Use WARN() in kernel/irq/manage.c

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Replace a printk+WARN_ON() by a WARN(); this increases the chance of the
string making it into the bugreport (ie: it goes inside the
---[ cut here ]--- section)

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Arjan van de Ven 2008-07-25 19:45:36 -07:00 committed by Linus Torvalds
parent 51cc50685a
commit b8c512f619
1 changed files with 1 additions and 2 deletions
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3
kernel/irq/manage.c
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@ -177,8 +177,7 @@ static void __enable_irq(struct irq_desc *desc, unsigned int irq)
{ {
switch (desc->depth) { switch (desc->depth) {
case 0: case 0:
printk(KERN_WARNING "Unbalanced enable for IRQ %d\n", irq); WARN(1, KERN_WARNING "Unbalanced enable for IRQ %d\n", irq);
WARN_ON(1);
break; break;
case 1: { case 1: {
unsigned int status = desc->status & ~IRQ_DISABLED; unsigned int status = desc->status & ~IRQ_DISABLED;