ARM: CSR: timer: do not initialise statics to 0 or NULL

Signed-off-by: Barry Song <Baohua.Song@csr.com>

diff --git a/arch/arm/mach-prima2/timer.c b/arch/arm/mach-prima2/timer.c
index ed7ec48d11da853f3bff27559151d282c3c3f684..225ed3b8cee34f57cb47db59b6753f77f6c1b62b 100644 (file)
--- a/arch/arm/mach-prima2/timer.c
+++ b/arch/arm/mach-prima2/timer.c
@@ -133,7 +133,7 @@ static struct irqaction sirfsoc_timer_irq = {
 /* Overwrite weak default sched_clock with more precise one */
 unsigned long long notrace sched_clock(void)
 {
-       static int is_mapped = 0;
+       static int is_mapped;
 
        /*
         * sched_clock is called earlier than .init of sys_timer