From af102a88ade2aca4b5c38843fbdc05d9f85b7723 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 23 Dec 2020 18:22:23 +0100 Subject: [PATCH] ALSA: vx: Use roundup() instead of open-coding it 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. // @@ expression x, y; @@ -((((x) + (y) - 1) / (y)) * y) +roundup(x, y) // Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20201223172229.781-12-lars@metafoo.de Signed-off-by: Takashi Iwai --- 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 3d2e3bc..daffda9 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 -- 2.7.4