diff options
Diffstat (limited to 'fs/char_dev.c')
-rw-r--r-- | fs/char_dev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/char_dev.c b/fs/char_dev.c index 164a45cdaf5f..bbbf07baa145 100644 --- a/fs/char_dev.c +++ b/fs/char_dev.c | |||
@@ -321,14 +321,13 @@ void unregister_chrdev_region(dev_t from, unsigned count) | |||
321 | } | 321 | } |
322 | } | 322 | } |
323 | 323 | ||
324 | int unregister_chrdev(unsigned int major, const char *name) | 324 | void unregister_chrdev(unsigned int major, const char *name) |
325 | { | 325 | { |
326 | struct char_device_struct *cd; | 326 | struct char_device_struct *cd; |
327 | cd = __unregister_chrdev_region(major, 0, 256); | 327 | cd = __unregister_chrdev_region(major, 0, 256); |
328 | if (cd && cd->cdev) | 328 | if (cd && cd->cdev) |
329 | cdev_del(cd->cdev); | 329 | cdev_del(cd->cdev); |
330 | kfree(cd); | 330 | kfree(cd); |
331 | return 0; | ||
332 | } | 331 | } |
333 | 332 | ||
334 | static DEFINE_SPINLOCK(cdev_lock); | 333 | static DEFINE_SPINLOCK(cdev_lock); |