meminfo-writer: simple command line sanity checks

11 years ago · 1a72505d24
parent 0c718b7f54
commit 1a72505d24
1 changed files with 1 additions and 1 deletions
--- a/qmemman/meminfo-writer.c
+++ b/qmemman/meminfo-writer.c
@ -111,7 +111,7 @@ int main(int argc, char **argv)
 		usage();
 	used_mem_change_threshold = atoi(argv[1]);
 	delay = atoi(argv[2]);
-	if (!used_mem_change_threshold || !delay)
+	if (used_mem_change_threshold <= 0 || delay <= 0)
 		usage();

 	if (argc == 4) {