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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2021-08-03 08:00:55 +0300
committerMark Brown <broonie@kernel.org>2021-08-03 20:27:13 +0300
commitb1ebecb90bf69fbd288e873bbf545061f5a6c144 (patch)
treec34eacd38b1a54164b00149c4742dd54c0a4d264 /sound/soc/soc-ops.c
parent872040f7980b929d75877e7b9d721ea808ce06e1 (diff)
downloadlinux-b1ebecb90bf69fbd288e873bbf545061f5a6c144.tar.xz
ASoC: soc-ops: cleanup cppcheck warning at snd_soc_get_xr_sx()
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>
Diffstat (limited to 'sound/soc/soc-ops.c')
-rw-r--r--sound/soc/soc-ops.c3
1 files changed, 1 insertions, 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;