ASoC: Intel: Atom: sst_pvt: remove redundant initialization

Fix cppcheck warning:

sound/soc/intel/atom/sst/sst_pvt.c:201:9: warning: Identical condition
and return expression 'retval', return value is always 0
[identicalConditionAfterEarlyExit]
 return retval;
        ^

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200813200147.61990-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/atom/sst/sst_pvt.c b/sound/soc/intel/atom/sst/sst_pvt.c
index 053c277..3bd1bd3 100644 (file)
--- a/sound/soc/intel/atom/sst/sst_pvt.c
+++ b/sound/soc/intel/atom/sst/sst_pvt.c
@@ -188,7 +188,7 @@ int sst_create_block_and_ipc_msg(struct ipc_post **arg, bool large,
                struct intel_sst_drv *sst_drv_ctx, struct sst_block **block,
                u32 msg_id, u32 drv_id)
 {
-       int retval = 0;
+       int retval;
 
        retval = sst_create_ipc_msg(arg, large);
        if (retval)