From b1ebecb90bf69fbd288e873bbf545061f5a6c144 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 3 Aug 2021 14:00:55 +0900
Subject: [PATCH] ASoC: soc-ops: cleanup cppcheck warning at snd_soc_get_xr_sx()
Git-commit: b1ebecb90bf69fbd288e873bbf545061f5a6c144
Patch-mainline: v5.15-rc1
References: jsc#PED-850
This patch cleanups below cppcheck warning.
sound/soc/soc-ops.c:814:15: style: The scope of the variable 'regval' can be reduced. [variableScope]
unsigned int regval;
^
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/871r7bw29k.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/soc-ops.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index 11be75f25300..93bb8bc5ae33 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -812,11 +812,10 @@ int snd_soc_get_xr_sx(struct snd_kcontrol *kcontrol,
long min = mc->min;
long max = mc->max;
long val = 0;
- unsigned int regval;
unsigned int i;
for (i = 0; i < regcount; i++) {
- regval = snd_soc_component_read(component, regbase+i);
+ unsigned int regval = snd_soc_component_read(component, regbase+i);
val |= (regval & regwmask) << (regwshift*(regcount-i-1));
}
val &= mask;
--
2.35.3