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-rw-r--r--lib/kfifo.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c
index 59dcf5b81d24..7b7f83027b7b 100644
--- a/lib/kfifo.c
+++ b/lib/kfifo.c
@@ -42,8 +42,7 @@ int __kfifo_alloc(struct __kfifo *fifo, unsigned int size,
* round down to the next power of 2, since our 'let the indices
* wrap' technique works only in this case.
*/
- if (!is_power_of_2(size))
- size = rounddown_pow_of_two(size);
+ size = roundup_pow_of_two(size);
fifo->in = 0;
fifo->out = 0;
@@ -83,8 +82,7 @@ int __kfifo_init(struct __kfifo *fifo, void *buffer,
{
size /= esize;
- if (!is_power_of_2(size))
- size = rounddown_pow_of_two(size);
+ size = roundup_pow_of_two(size);
fifo->in = 0;
fifo->out = 0;