1 files changed, 5 insertions, 2 deletions

diff --git a/arch/m68k/include/asm/rtc.h b/arch/m68k/include/asm/rtc.h
index 5d3e03859844..a4d08ea122ee 100644
--- a/arch/m68k/include/asm/rtc.h
+++ b/arch/m68k/include/asm/rtc.h
@@ -36,13 +36,16 @@ static inline unsigned int get_rtc_time(struct rtc_time *time)
          * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated
          * by the RTC when initially set to a non-zero value.
          */
-        mach_hwclk(0, time);
+        if (mach_hwclk)
+                mach_hwclk(0, time);
         return RTC_24H;
 }
 
 static inline int set_rtc_time(struct rtc_time *time)
 {
-        return mach_hwclk(1, time);
+        if (mach_hwclk)
+                return mach_hwclk(1, time);
+        return -EINVAL;
 }
 
 static inline unsigned int get_rtc_ss(void)