1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index 127361e093f4..aaba2e05a417 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -668,7 +668,7 @@ int update_persistent_clock(struct timespec now)
         struct rtc_time tm;
 
         if (!ppc_md.set_rtc_time)
-                return 0;
+                return -ENODEV;
 
         to_tm(now.tv_sec + 1 + timezone_offset, &tm);
         tm.tm_year -= 1900;