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@linux.intel.com>
Link: https://lore.kernel.org/r/20210312182246.5153-14-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c
index 1f39d5998cf67518807f04fd30ddd7306af7132c..9b263a9a669dcb91c2e04414ca8bf03db835fff5 100644 (file)
--- 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++) {