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[WATCHDOG] ibmasr: remove unnecessary spin_unlock()
author
Akinobu Mita
<akinobu.mita@gmail.com>
Sat, 13 Sep 2008 09:47:19 +0000
(18:47 +0900)
committer
Wim Van Sebroeck
<wim@iguana.be>
Tue, 23 Sep 2008 08:05:32 +0000
(08:05 +0000)
__asr_toggle() is always called with asr_lock held.
But there is unnecessary spin_unlock() call in __asr_toggle().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
drivers/watchdog/ibmasr.c
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diff --git
a/drivers/watchdog/ibmasr.c
b/drivers/watchdog/ibmasr.c
index
b82405c
..
89fcefc
100644
(file)
--- a/
drivers/watchdog/ibmasr.c
+++ b/
drivers/watchdog/ibmasr.c
@@
-85,7
+85,6
@@
static void __asr_toggle(void)
outb(reg & ~asr_toggle_mask, asr_write_addr);
reg = inb(asr_read_addr);
- spin_unlock(&asr_lock);
}
static void asr_toggle(void)