linux-kernel - [PATCH 13/23] ASoC: mt6358: remove useless initializations

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Message-Id: <20210312182246.5153-14-pierre-louis.bossart@linux.intel.com>
Date:   Fri, 12 Mar 2021 12:22:36 -0600
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     tiwai@...e.de, broonie@...nel.org, linux-kernel@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Jiaxin Yu <jiaxin.yu@...iatek.com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Mediatek SoC
        support),
        linux-mediatek@...ts.infradead.org (moderated list:ARM/Mediatek SoC
        support)
Subject: [PATCH 13/23] ASoC: mt6358: remove useless initializations

cppcheck warnings:

sound/soc/codecs/mt6358.c:334:19: style: Variable 'stage' is assigned
a value that is never used. [unreadVariable]
 int i = 0, stage = 0;
                  ^
sound/soc/codecs/mt6358.c:350:19: style: Variable 'stage' is assigned
a value that is never used. [unreadVariable]
 int i = 0, stage = 0;
                  ^
185/930 files checked 25% done
Checking sound/soc/codecs/mt6359.c ...
sound/soc/codecs/mt6359.c:274:8: style: Variable 'i' is assigned a
value that is never used. [unreadVariable]
 int i = 0, stage = 0;
       ^
sound/soc/codecs/mt6359.c:274:19: style: Variable 'stage' is assigned
a value that is never used. [unreadVariable]
 int i = 0, stage = 0;
                  ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
---
 sound/soc/codecs/mt6358.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 1f39d5998cf6..9b263a9a669d 100644
--- a/sound/soc/codecs/mt6358.c
+++ b/sound/soc/codecs/mt6358.c
@@ -331,7 +331,7 @@ static void hp_zcd_disable(struct mt6358_priv *priv)
 
 static void hp_main_output_ramp(struct mt6358_priv *priv, bool up)
 {
-	int i = 0, stage = 0;
+	int i, stage;
 	int target = 7;
 
 	/* Enable/Reduce HPL/R main output stage step by step */
@@ -347,7 +347,7 @@ static void hp_main_output_ramp(struct mt6358_priv *priv, bool up)
 
 static void hp_aux_feedback_loop_gain_ramp(struct mt6358_priv *priv, bool up)
 {
-	int i = 0, stage = 0;
+	int i, stage;
 
 	/* Reduce HP aux feedback loop gain step by step */
 	for (i = 0; i <= 0xf; i++) {
-- 
2.25.1