From: Yaowei Bai <bywxiaobai@163.com>
Date: Mon, 9 Nov 2015 22:58:28 +0000 (-0800)
Subject: include/linux/kdev_t.h: old/new_valid_dev() can return bool
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8b9758b9c6f65f55c94370636c04e976edc93e1a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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;
 }