diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c
index 616ef62b3fa51ebe7ee70c006f34e4c5c48dc611..3bd9facd8e0dcd269daa9c3aaad1c81ef7d10a9f 100644
--- a/arch/arm/mach-omap2/smartreflex.c
+++ b/arch/arm/mach-omap2/smartreflex.c
@@ -807,10 +807,13 @@ static int omap_sr_autocomp_store(void *data, u64 val)
 		return -EINVAL;
 	}
 
-	if (!val)
-		sr_stop_vddautocomp(sr_info);
-	else
-		sr_start_vddautocomp(sr_info);
+	/* control enable/disable only if there is a delta in value */
+	if (sr_info->autocomp_active != val) {
+		if (!val)
+			sr_stop_vddautocomp(sr_info);
+		else
+			sr_start_vddautocomp(sr_info);
+	}
 
 	return 0;
 }