diff options
Diffstat (limited to 'libudev')
| -rw-r--r-- | libudev/libudev-device-private.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libudev/libudev-device-private.c b/libudev/libudev-device-private.c index 430e3e64d4..406d8704f5 100644 --- a/libudev/libudev-device-private.c +++ b/libudev/libudev-device-private.c @@ -89,6 +89,9 @@ static bool device_has_info(struct udev_device *udev_device) return true; if (udev_device_get_tags_list_entry(udev_device) != NULL) return true; + if (udev_device_get_knodename(udev_device) != NULL) + if (strcmp(udev_device_get_devnode(udev_device), udev_device_get_knodename(udev_device)) != 0) + return true; if (udev_device_get_watch_handle(udev_device) >= 0) return true; return false; @@ -102,7 +105,6 @@ int udev_device_update_db(struct udev_device *udev_device) char filename[UTIL_PATH_SIZE]; char filename_tmp[UTIL_PATH_SIZE]; FILE *f; - size_t devlen = strlen(udev_get_dev_path(udev))+1; id = udev_device_get_id_filename(udev_device); if (id == NULL) @@ -127,6 +129,7 @@ int udev_device_update_db(struct udev_device *udev_device) } if (has_info) { + size_t devlen = strlen(udev_get_dev_path(udev))+1; struct udev_list_entry *list_entry; if (udev_device_get_devnode(udev_device) != NULL) { |