fix checking if rtc time is greater than system time

amurzeau · Jul 9, 2022 · ac1dd8e · ac1dd8e
1 parent 41bdd9d
commit ac1dd8e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/main.c b/main.c
@@ -146,7 +146,7 @@ void update_system_time() {
         (unsigned long long) ts.tv_sec);
 
 
-    if(time(NULL) < ts.tv_sec + 2) {
+    if(time(NULL) + 2 >= ts.tv_sec) {
         // Don't make the system time go backward, this can cause applications crashes/aborts
         // We use a margin of 2s to check it
         fprintf(stderr, "Not updating system time to avoid going backward in the past\n");