sparc64: Fix return value in update_persistent_clock().

Noticed by Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 8a2fa0eb66029a83a3f0dfb9fa36f62ddb0ede65..8d2ca04d309e26b7734fdbec88d2db8e0ad2be2f 100644 (file)
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -396,14 +396,14 @@ static unsigned long timer_ticks_per_nsec_quotient __read_mostly;
 int update_persistent_clock(struct timespec now)
 {
        struct rtc_device *rtc = rtc_class_open("rtc0");
-       int err;
+       int err = -1;
 
        if (rtc) {
                err = rtc_set_mmss(rtc, now.tv_sec);
                rtc_class_close(rtc);
        }
 
-       return -1;
+       return err;
 }
 
 unsigned long cmos_regs;