sparc64: Add missing rtc_close() in update_persistent_clock()
Noticed by David Brownell.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/time.c b/arch/sparc64/kernel/time.c
index 226a004..8a2fa0e 100644
--- a/arch/sparc64/kernel/time.c
+++ b/arch/sparc64/kernel/time.c
@@ -396,9 +396,12 @@
int update_persistent_clock(struct timespec now)
{
struct rtc_device *rtc = rtc_class_open("rtc0");
+ int err;
- if (rtc)
- return rtc_set_mmss(rtc, now.tv_sec);
+ if (rtc) {
+ err = rtc_set_mmss(rtc, now.tv_sec);
+ rtc_class_close(rtc);
+ }
return -1;
}