ASoC: Intel: Atom: remove redundant initialization

Fix cppcheck warnings:

sound/soc/intel/atom/sst/sst.c:427:13: style: Variable 'ret' is
assigned a value that is never used. [unreadVariable]
 int i, ret = 0;
            ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200813200147.61990-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c
index 1d1c58e..1900a37 100644 (file)
--- a/sound/soc/intel/atom/sst/sst.c
+++ b/sound/soc/intel/atom/sst/sst.c
@@ -423,7 +423,7 @@ static int intel_sst_suspend(struct device *dev)
 {
        struct intel_sst_drv *ctx = dev_get_drvdata(dev);
        struct sst_fw_save *fw_save;
-       int i, ret = 0;
+       int i, ret;
 
        /* check first if we are already in SW reset */
        if (ctx->sst_state == SST_RESET)