change logic

2020-07-31 21:30:38 +03:00
parent 314f1b005a
commit 8c30f20b7e
1 changed files with 3 additions and 5 deletions
@@ -123,15 +123,13 @@ struct udev_device *udev_device_get_parent(struct udev_device *udev_device)
        return NULL;
    }

-    syspath = path = strdup(udev_device_get_syspath(udev_device));
+    syspath = strdup(udev_device_get_syspath(udev_device));

-    if (!path) {
+    if (!syspath) {
        return NULL;
    }

-    if (strncmp(path, "/sys/devices/", 13) == 0) {
-        path += 13;
-    }
+    path = syspath + 5;

    do {
        if ((path = strrchr(path, '/'))) {