diff --git a/tools/perf/trace/beauty/ioctl.c b/tools/perf/trace/beauty/ioctl.c index 620350d4120965f7dc4e3a396c4d7a6cc00a3d88..52242fa4072b054f76b34cd39e89a1b57e9a3b76 100644 --- a/tools/perf/trace/beauty/ioctl.c +++ b/tools/perf/trace/beauty/ioctl.c @@ -175,7 +175,7 @@ static size_t ioctl__scnprintf_cmd(unsigned long cmd, char *bf, size_t size, boo size_t syscall_arg__scnprintf_ioctl_cmd(char *bf, size_t size, struct syscall_arg *arg) { unsigned long cmd = arg->val; - unsigned int fd = syscall_arg__val(arg, 0); + int fd = syscall_arg__val(arg, 0); struct file *file = thread__files_entry(arg->thread, fd); if (file != NULL) {