* [PATCH] sound/arm: Remove unnecessary variables
@ 2021-06-10 2:40 zuoqilin1
2021-06-10 7:51 ` Takashi Iwai
0 siblings, 1 reply; 2+ messages in thread
From: zuoqilin1 @ 2021-06-10 2:40 UTC (permalink / raw)
To: daniel, haojian.zhuang, robert.jarzmik, perex, tiwai
Cc: linux-arm-kernel, alsa-devel, linux-kernel, zuoqilin
From: zuoqilin <zuoqilin@yulong.com>
There is no need to define the variable "ret" to receive.
Signed-off-by: zuoqilin <zuoqilin@yulong.com>
---
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 6322e639..a67e668 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 = {
--
1.9.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] sound/arm: Remove unnecessary variables
2021-06-10 2:40 [PATCH] sound/arm: Remove unnecessary variables zuoqilin1
@ 2021-06-10 7:51 ` Takashi Iwai
0 siblings, 0 replies; 2+ messages in thread
From: Takashi Iwai @ 2021-06-10 7:51 UTC (permalink / raw)
To: zuoqilin1
Cc: daniel, haojian.zhuang, robert.jarzmik, perex, tiwai,
linux-arm-kernel, alsa-devel, linux-kernel, zuoqilin
On Thu, 10 Jun 2021 04:40:53 +0200,
zuoqilin1@163.com wrote:
>
> From: zuoqilin <zuoqilin@yulong.com>
>
> There is no need to define the variable "ret" to receive.
>
> Signed-off-by: zuoqilin <zuoqilin@yulong.com>
Thanks, applied.
Takashi
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-06-10 7:51 ` Takashi Iwai
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