sh: timer: Remove unnecessary variable 'ticks'

Signed-off-by: Nobuhiro Iwamatsu <[email protected]>
Reported-by: Mike Frysinger <[email protected]>
Signed-off-by: Nobuhiro Iwamatsu <[email protected]>

diff --git a/arch/sh/lib/time.c b/arch/sh/lib/time.c
index c70baedbf1cac8e87f70b0019ce51b35c7c58a7e..a01596cace6eb2bb477b9fbb7e224a9f90239ee9 100644 (file)
--- a/arch/sh/lib/time.c
+++ b/arch/sh/lib/time.c
@@ -108,14 +108,9 @@ int timer_init (void)
 unsigned long long get_ticks (void)
 {
        unsigned long tcnt = 0 - readl(TCNT0);
-       unsigned long ticks;
 
-       if (last_tcnt > tcnt) { /* overflow */
+       if (last_tcnt > tcnt) /* overflow */
                overflow_ticks++;
-               ticks = (0xffffffff - last_tcnt) + tcnt;
-       } else {
-               ticks = tcnt;
-       }
        last_tcnt = tcnt;
 
        return (overflow_ticks << 32) | tcnt;