[PATCH] CRIS: local_irq_disable() is redundant after local_irq_save()

arch/cris/arch-v10/kernel/time.c::get_ns_in_jiffie() contains
local_irq_disable() call after local_irq_save().  This looks redundant.

arch/cris/kernel/time.c::do_gettimeofday() contains local_irq_disable() call
after local_irq_save().  This looks redundant.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 0 insertions, 2 deletions

diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index ebacf1457d91..077e973c33f0 100644
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -38,7 +38,6 @@ unsigned long get_ns_in_jiffie(void)
         unsigned long flags;
 
         local_irq_save(flags);
-        local_irq_disable();
         timer_count = *R_TIMER0_DATA;
         presc_count = *R_TIM_PRESC_STATUS;  
         /* presc_count might be wrapped */
diff --git a/arch/cris/kernel/time.c b/arch/cris/kernel/time.c
index 0f9213cbd48e..22a1aa511aea 100644
--- a/arch/cris/kernel/time.c
+++ b/arch/cris/kernel/time.c
@@ -55,7 +55,6 @@ void do_gettimeofday(struct timeval *tv)
         unsigned long flags;
         signed long usec, sec;
         local_irq_save(flags);
-        local_irq_disable();
         usec = do_gettimeoffset();
 
         /*