From b285b51018a7ca206401829fb83c8b967c22bfa5 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Tue, 3 Aug 2021 14:01:00 +0900 Subject: [PATCH] ASoC: soc-ops: cleanup cppcheck warning at snd_soc_put_xr_sx() This patch cleanups below cppcheck warning. sound/soc/soc-ops.c:859:18: style: The scope of the variable 'regval' can be reduced. [variableScope] unsigned int i, regval, regmask; ^ sound/soc/soc-ops.c:859:26: style: The scope of the variable 'regmask' can be reduced. [variableScope] unsigned int i, regval, regmask; ^ sound/soc/soc-ops.c:860:6: style: The scope of the variable 'err' can be reduced. [variableScope] int err; ^ Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87zgtzunoz.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/soc-ops.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c index 93bb8bc5ae33..08eaa9ddf191 100644 --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -856,17 +856,16 @@ int snd_soc_put_xr_sx(struct snd_kcontrol *kcontrol, unsigned long mask = (1UL<nbits)-1; long max = mc->max; long val = ucontrol->value.integer.value[0]; - unsigned int i, regval, regmask; - int err; + unsigned int i; if (invert) val = max - val; val &= mask; for (i = 0; i < regcount; i++) { - regval = (val >> (regwshift*(regcount-i-1))) & regwmask; - regmask = (mask >> (regwshift*(regcount-i-1))) & regwmask; - err = snd_soc_component_update_bits(component, regbase+i, - regmask, regval); + unsigned int regval = (val >> (regwshift*(regcount-i-1))) & regwmask; + unsigned int regmask = (mask >> (regwshift*(regcount-i-1))) & regwmask; + int err = snd_soc_component_update_bits(component, regbase+i, + regmask, regval); if (err < 0) return err; }