From: Geunsik Lim <geunsik.lim@gmail.com>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: [PATCH] Fix logical and operator at interrupt handler thread
Date: Wed, 1 Feb 2012 14:19:54 +0900 [thread overview]
Message-ID: <1328073594-16673-1-git-send-email-geunsik.lim@gmail.com> (raw)
From: Geunsik Lim <geunsik.lim@samsung.com>
'&' is a bitwise operation. (e.g: a & b )
Use '&&' and-operator instead of '&' bitwise operator.
Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com>
---
kernel/irq/manage.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index a9a9dbe..c0730ad 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -773,7 +773,7 @@ static int irq_thread(void *data)
struct irqaction *action);
int wake;
- if (force_irqthreads & test_bit(IRQTF_FORCED_THREAD,
+ if (force_irqthreads && test_bit(IRQTF_FORCED_THREAD,
&action->thread_flags))
handler_fn = irq_forced_thread_fn;
else
--
1.7.8.1
next reply other threads:[~2012-02-01 5:20 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-01 5:19 Geunsik Lim [this message]
2012-02-01 5:41 ` Eric Dumazet
2012-02-01 5:53 ` Eric Dumazet
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