[PATCH] fix klibc with printf() and gcc

[elogind.git] / udev-remove.c

diff --git a/udev-remove.c b/udev-remove.c
index 0886c23343e0a7ee98fe8539cd130ff6783034ed..c5de6c823fc8d938a2eb35e55c4da22126b588ac 100644 (file)
--- a/udev-remove.c
+++ b/udev-remove.c
@@ -118,23 +118,26 @@ static int delete_node(struct udevice *dev)
  */
 int udev_remove_device(char *path, char *subsystem)
 {
-       char name[100];
-       struct udevice *dev;
+       struct udevice dev;
        char *temp;
+       int retval;
+
+       memset(&dev, 0, sizeof(dev));
 
-       dev = udevdb_get_dev(path);
-       if (dev == NULL) {
+       retval = udevdb_get_dev(path, &dev);
+       if (retval) {
                dbg("'%s' not found in database, falling back on default name", path);
                temp = strrchr(path, '/');
                if (temp == NULL)
                        return -ENODEV;
-               strncpy(name, &temp[1], sizeof(name));
+               strncpy(dev.name, &temp[1], sizeof(dev.name));
        }
 
-       dbg("name is '%s'", dev->name);
+       dbg("name is '%s'", dev.name);
        udevdb_delete_dev(path);
 
-       sysbus_send_remove(name, path);
+       sysbus_send_remove(dev.name, path);
 
-       return delete_node(dev);
+       retval = delete_node(&dev);
+       return retval;
 }