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[POWERPC] powermac: local_irq_disable() is redundant after local_irq_save()
author
Jiri Kosina
<jkosina@suse.cz>
Thu, 1 Feb 2007 15:36:13 +0000
(16:36 +0100)
committer
Paul Mackerras
<paulus@samba.org>
Wed, 7 Feb 2007 03:03:20 +0000
(14:03 +1100)
arch/powerpc/platforms/powermac/smp.c::smp_core99_kick_cpu() contains
local_irq_disable() call after local_irq_save(). This looks
redundant.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Paul Mackerras <paulus@samba.org>
arch/powerpc/platforms/powermac/smp.c
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diff --git
a/arch/powerpc/platforms/powermac/smp.c
b/arch/powerpc/platforms/powermac/smp.c
index eeb2ae5ffc581a1a0c33707365cf7ee45d6ede78..d73fb73802bbef98e36ad0e29a9d06607ba441ad 100644
(file)
--- a/
arch/powerpc/platforms/powermac/smp.c
+++ b/
arch/powerpc/platforms/powermac/smp.c
@@
-795,7
+795,6
@@
static void __devinit smp_core99_kick_cpu(int nr)
ppc_md.progress("smp_core99_kick_cpu", 0x346);
local_irq_save(flags);
- local_irq_disable();
/* Save reset vector */
save_vector = *vector;