diff options
Diffstat (limited to 'udev_remove.c')
| -rw-r--r-- | udev_remove.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/udev_remove.c b/udev_remove.c index 2df555327b..cf28ff37a9 100644 --- a/udev_remove.c +++ b/udev_remove.c @@ -140,26 +140,20 @@ static int delete_node(struct udevice *udev) */ int udev_remove_device(struct udevice *udev) { - const char *temp; - if (udev->type != DEV_BLOCK && udev->type != DEV_CLASS) return 0; - if (udev_db_get_device(udev, udev->devpath) == 0) { - if (udev->ignore_remove) { - dbg("remove event for '%s' requested to be ignored by rule", udev->name); - return 0; - } - dbg("remove name='%s'", udev->name); - udev_db_delete_device(udev); - } else { - /* fall back to kernel name */ - temp = strrchr(udev->devpath, '/'); - if (temp == NULL) - return -ENODEV; - strlcpy(udev->name, &temp[1], sizeof(udev->name)); - info("'%s' not found in database, falling back on default name", udev->name); + /* remove node only if we can find it in our database */ + if (udev_db_get_device(udev, udev->devpath) != 0) { + dbg("'%s' not found in database, ignore event", udev->name); + return -1; + } + if (udev->ignore_remove) { + dbg("remove event for '%s' requested to be ignored by rule", udev->name); + return 0; } + dbg("remove name='%s'", udev->name); + udev_db_delete_device(udev); /* use full path to the environment */ snprintf(udev->devname, sizeof(udev->devname), "%s/%s", udev_root, udev->name); |