[PATCH 1/10] CRIS: local_irq_disable() is redundant after local_irq_save()

[Jiri Kosina <jkosina@suse.cz>]

From: Jiri Kosina <jkosina@suse.cz>

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>

---

 arch/cris/arch-v10/kernel/time.c |    1 -
 arch/cris/kernel/time.c          |    1 -
 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 ebacf14..077e973 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 0f9213c..22a1aa5 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();
 
         /*
-
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