From f4a85e00b2a809dabccbfa793f979e5a25f9a650 Mon Sep 17 00:00:00 2001 From: zuoqilin Date: Thu, 10 Jun 2021 10:40:53 +0800 Subject: [PATCH] ALSA: arm: Remove unnecessary variables There is no need to define the variable "ret" to receive. Signed-off-by: zuoqilin Link: https://lore.kernel.org/r/20210610024053.1217-1-zuoqilin1@163.com Signed-off-by: Takashi Iwai --- sound/arm/pxa2xx-ac97.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index 6322e6392594..a67e6685b00c 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -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 = {