Use roundup() instead of open-coding it. This documents intent
and makes it more clear what is going on for the casual reviewer.
Generated using the following the Coccinelle semantic patch.
// <smpl>
@@
expression x, y;
@@
-((((x) + (y) - 1) / (y)) * y)
+roundup(x, y)
// </smpl>
Signed-off-by: Lars-Peter Clausen <lars@xxxxxxxxxx>
---
sound/drivers/vx/vx_pcm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c
index 3d2e3bcafca8..daffda99b4f7 100644
--- a/sound/drivers/vx/vx_pcm.c
+++ b/sound/drivers/vx/vx_pcm.c
@@ -1154,8 +1154,7 @@ static int vx_init_audio_io(struct vx_core *chip)
chip->ibl.size = 0;
vx_set_ibl(chip, &chip->ibl); /* query the info */
if (preferred > 0) {
- chip->ibl.size = ((preferred + chip->ibl.granularity - 1) /
- chip->ibl.granularity) * chip->ibl.granularity;
+ chip->ibl.size = roundup(preferred, chip->ibl.granularity);
if (chip->ibl.size > chip->ibl.max_size)
chip->ibl.size = chip->ibl.max_size;
} else
--
2.20.1
