diff options
Diffstat (limited to 'src/rfkill')
| -rw-r--r-- | src/rfkill/rfkill.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/rfkill/rfkill.c b/src/rfkill/rfkill.c index c0f138b4f4..470853d1d2 100644 --- a/src/rfkill/rfkill.c +++ b/src/rfkill/rfkill.c @@ -138,17 +138,21 @@ static int wait_for_initialized( for (;;) { _cleanup_udev_device_unref_ struct udev_device *t = NULL; - r = fd_wait_for_event(watch_fd, POLLIN, USEC_INFINITY); + r = fd_wait_for_event(watch_fd, POLLIN, EXIT_USEC); if (r == -EINTR) continue; if (r < 0) return log_error_errno(r, "Failed to watch udev monitor: %m"); + if (r == 0) { + log_error("Timed out wating for udev monitor."); + return -ETIMEDOUT; + } t = udev_monitor_receive_device(monitor); if (!t) continue; - if (streq_ptr(udev_device_get_sysname(device), sysname)) { + if (streq_ptr(udev_device_get_sysname(t), sysname)) { *ret = udev_device_ref(t); return 0; } |