From af787b2e837fb6003886c151f8cea0484fcd381d Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 23 Dec 2020 18:22:14 +0100 Subject: [PATCH] ALSA: asihpi: Use DIV_ROUND_UP() instead of open-coding it Use DIV_ROUND_UP() 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)) +DIV_ROUND_UP(x, y) // Signed-off-by: Lars-Peter Clausen Link: https://lore.kernel.org/r/20201223172229.781-3-lars@metafoo.de Signed-off-by: Takashi Iwai --- sound/pci/asihpi/hpidebug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/asihpi/hpidebug.c b/sound/pci/asihpi/hpidebug.c index f37856a..9570d9a 100644 --- a/sound/pci/asihpi/hpidebug.c +++ b/sound/pci/asihpi/hpidebug.c @@ -52,7 +52,7 @@ void hpi_debug_data(u16 *pdata, u32 len) int lines; int cols = 8; - lines = (len + cols - 1) / cols; + lines = DIV_ROUND_UP(len, cols); if (lines > 8) lines = 8; -- 2.7.4