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author | Robert P. J. Day <rpjday@crashcourse.ca> | 2010-08-10 18:03:34 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-11 08:59:23 -0700 |
commit | ad9c7ed0685406fe3cd7f0749b82bf433a39dd9c (patch) | |
tree | 82c4c11b94e10b71fc0796f6a4bfb9ed1e0115be | |
parent | ab654bab04be435a9671e0dcf49c18f9782dd838 (diff) | |
download | op-kernel-dev-ad9c7ed0685406fe3cd7f0749b82bf433a39dd9c.zip op-kernel-dev-ad9c7ed0685406fe3cd7f0749b82bf433a39dd9c.tar.gz |
kfifo: kfifo_is_{full,empty} should return bools, not ints
For consistency with other kfifo routines, return bool, not int.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Cc: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r-- | include/linux/kfifo.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h index 9fad052..57c4eed 100644 --- a/include/linux/kfifo.h +++ b/include/linux/kfifo.h @@ -171,7 +171,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo) * kfifo_is_empty - returns true if the fifo is empty * @fifo: the fifo to be used. */ -static inline __must_check int kfifo_is_empty(struct kfifo *fifo) +static inline __must_check bool kfifo_is_empty(struct kfifo *fifo) { return fifo->in == fifo->out; } @@ -180,7 +180,7 @@ static inline __must_check int kfifo_is_empty(struct kfifo *fifo) * kfifo_is_full - returns true if the fifo is full * @fifo: the fifo to be used. */ -static inline __must_check int kfifo_is_full(struct kfifo *fifo) +static inline __must_check bool kfifo_is_full(struct kfifo *fifo) { return kfifo_len(fifo) == kfifo_size(fifo); } |