Commit 8b9758b9 authored Nov 09, 2015 by Yaowei Bai Committed by Linus Torvalds Nov 09, 2015

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>

parent 7bc4f1d2

include/linux/kdev_t.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;
		}

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