diff options
| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2007-07-19 01:47:51 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 10:04:43 -0700 |
| commit | e53252d97e670a38b1d2e9723b48077bba11ddda (patch) | |
| tree | a9909f22d7f0424214e2576912c0a3300dde3df0 /include/linux/fs.h | |
| parent | unregister_chrdev(): ignore the return value (diff) | |
| download | linux-dev-e53252d97e670a38b1d2e9723b48077bba11ddda.tar.xz linux-dev-e53252d97e670a38b1d2e9723b48077bba11ddda.zip | |
unregister_chrdev() return void
unregister_chrdev() does not return meaningful value. This patch makes it
return void like most unregister_* functions.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/fs.h')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 9562a59b3703..75dd16efc9b6 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1463,7 +1463,7 @@ extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, const char *); extern int register_chrdev_region(dev_t, unsigned, const char *); extern int register_chrdev(unsigned int, const char *, const struct file_operations *); -extern int unregister_chrdev(unsigned int, const char *); +extern void unregister_chrdev(unsigned int, const char *); extern void unregister_chrdev_region(dev_t, unsigned); extern int chrdev_open(struct inode *, struct file *); extern void chrdev_show(struct seq_file *,off_t); |