nsenter: fix clang-tidy warning
nsexec.c:148:3: warning: Initialized va_list 'args' is leaked [clang-analyzer-valist.Unterminated]
@@ -145,11 +145,11 @@ static void write_log_with_info(const char *level, const char *function, int lin
va_start(args, format);
if (vsnprintf(message, sizeof(message), format, args) < 0)
- return;
- va_end(args);
+ goto done;
- if (dprintf(logfd, "{\"level\":\"%s\", \"msg\": \"%s:%d %s\"}\n", level, function, line, message) < 0)
- return;
+ dprintf(logfd, "{\"level\":\"%s\", \"msg\": \"%s:%d %s\"}\n", level, function, line, message);
+done:
+ va_end(args);
}
#define write_log(level, fmt, ...) \
