Fix some issues found in Coverity scan.

2018-10-10 12:22:04 +02:00
parent 6bf2d74dfc
commit fb97da1ce1
3 changed files with 5 additions and 6 deletions
--- a/lib/spawn.c
+++ b/lib/spawn.c
@@ -69,7 +69,7 @@ int run_command (const char *cmd, const char *argv[],
 	do {
 		wpid = waitpid (pid, status, 0);
 	} while (   ((pid_t)-1 == wpid && errno == EINTR)
-	         || (wpid != pid));
+	         || ((pid_t)-1 != wpid && wpid != pid));

 	if ((pid_t)-1 == wpid) {
 		fprintf (stderr, "%s: waitpid (status: %d): %s\n",