Commit af787b2e authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Takashi Iwai
Browse files

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.

// <smpl>
@@
expression x, y;
@@
-(((x) + (y) - 1) / (y))
+DIV_ROUND_UP(x, y)
// </smpl>

Signed-off-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Link: https://lore.kernel.org/r/20201223172229.781-3-lars@metafoo.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7ef74bdc

sound/pci/asihpi/hpidebug.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -52,7 +52,7 @@ void hpi_debug_data(u16 *pdata, u32 len) 
	int lines;

	int lines;

	int cols = 8;

	int cols = 8;





	lines = (len + cols - 1) / cols;

	lines = DIV_ROUND_UP(len, cols);

	if (lines > 8)

	if (lines > 8)

		lines = 8;

		lines = 8;