Commit ad9c7ed0 authored by Robert P. J. Day's avatar Robert P. J. Day Committed by Linus Torvalds

kfifo: kfifo_is_{full,empty} should return bools, not ints

For consistency with other kfifo routines, return bool, not int.
Signed-off-by: default avatarRobert P. J. Day <rpjday@crashcourse.ca>
Cc: Stefani Seibold <stefani@seibold.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ab654bab
...@@ -171,7 +171,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo) ...@@ -171,7 +171,7 @@ static inline unsigned int kfifo_len(struct kfifo *fifo)
* kfifo_is_empty - returns true if the fifo is empty * kfifo_is_empty - returns true if the fifo is empty
* @fifo: the fifo to be used. * @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; return fifo->in == fifo->out;
} }
...@@ -180,7 +180,7 @@ static inline __must_check int kfifo_is_empty(struct kfifo *fifo) ...@@ -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 * kfifo_is_full - returns true if the fifo is full
* @fifo: the fifo to be used. * @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); return kfifo_len(fifo) == kfifo_size(fifo);
} }
......
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