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| author |   Yaowei Bai <bywxiaobai@163.com> | 2015-11-09 14:58:28 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 15:11:24 -0800 |
| commit | 8b9758b9c6f65f55c94370636c04e976edc93e1a (patch) | |
| tree | 78bfa3ebd24d0def0baa0d2ae789f59dd43ca7ae /include/linux/kdev_t.h | |
| parent | include/linux/kdev_t.h: remove unused huge_valid_dev() (diff) | |
| download | wireguard-linux-8b9758b9c6f65f55c94370636c04e976edc93e1a.tar.xz wireguard-linux-8b9758b9c6f65f55c94370636c04e976edc93e1a.zip | |
include/linux/kdev_t.h: old/new_valid_dev() can return bool
Make old/new_valid_dev return bool due to these two particular functions
only using either one or zero as their return value.
No functional change.
Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/kdev_t.h')
| -rw-r--r-- | include/linux/kdev_t.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index a546d206c7f3..052c7b32cc91 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -20,7 +20,7 @@ }) /* acceptable for old filesystems */ -static inline int old_valid_dev(dev_t dev) +static inline bool old_valid_dev(dev_t dev) { return MAJOR(dev) < 256 && MINOR(dev) < 256; } @@ -35,7 +35,7 @@ static inline dev_t old_decode_dev(u16 val) return MKDEV((val >> 8) & 255, val & 255); } -static inline int new_valid_dev(dev_t dev) +static inline bool new_valid_dev(dev_t dev) { return 1; } |