Fix regression validity check in handle_relock_after_trim()

diff --git a/rtc_linux.c b/rtc_linux.c
index 6e1771b45ef9aafe718035e7d958a2815e7412aa..8c4cec656173713e795378d286b37ac0bf9ce4d6 100644 (file)
--- a/rtc_linux.c
+++ b/rtc_linux.c
@@ -670,6 +670,7 @@ handle_relock_after_trim(void)
   time_t ref;
   double fast, slope;
 
+  valid = 0;
   run_regression(1, &valid, &ref, &fast, &slope);
 
   if (valid) {