diff options
Diffstat (limited to 'lib/kfifo.c')
| -rw-r--r-- | lib/kfifo.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c index 117ad0e7fbf4..12f5a347aa13 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -68,7 +68,8 @@ int __kfifo_init(struct __kfifo *fifo, void *buffer, { size /= esize; - size = roundup_pow_of_two(size); + if (!is_power_of_2(size)) + size = rounddown_pow_of_two(size); fifo->in = 0; fifo->out = 0; @@ -414,7 +415,7 @@ static unsigned int __kfifo_peek_n(struct __kfifo *fifo, size_t recsize) ) /* - * __kfifo_poke_n internal helper function for storeing the length of + * __kfifo_poke_n internal helper function for storing the length of * the record into the fifo */ static void __kfifo_poke_n(struct __kfifo *fifo, unsigned int n, size_t recsize) |