Commit f4a85e00 authored by zuoqilin's avatar zuoqilin Committed by Takashi Iwai
Browse files

ALSA: arm: Remove unnecessary variables 



There is no need to define the variable "ret" to receive.

Signed-off-by: default avatarzuoqilin <zuoqilin@yulong.com>
Link: https://lore.kernel.org/r/20210610024053.1217-1-zuoqilin1@163.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent b5b51996

sound/arm/pxa2xx-ac97.c

+1 −3
Original line number Diff line number Diff line
@@ -47,9 +47,7 @@ static unsigned short pxa2xx_ac97_legacy_read(struct snd_ac97 *ac97, 
static void pxa2xx_ac97_legacy_write(struct snd_ac97 *ac97,

				     unsigned short reg, unsigned short val)

{

	int __always_unused ret;



	ret = pxa2xx_ac97_write(ac97->num, reg, val);

	pxa2xx_ac97_write(ac97->num, reg, val);

}



static const struct snd_ac97_bus_ops pxa2xx_ac97_ops = {