Commit fd340455 authored Dec 08, 2016 by Vinod Koul Committed by Mark Brown Dec 15, 2016

ASoC: topology: remove unused 'err'



In soc_tplg_pcm_elems_load, a variable 'err' is initialized but not
used.

It is assigned return values for pcm_new_ver() but never checked, so
remove it.

sound/soc/soc-topology.c: In function ‘soc_tplg_pcm_elems_load’:
sound/soc/soc-topology.c:1865:9: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
  int i, err;

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent a5de5b74

sound/soc/soc-topology.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1863,7 +1863,7 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg,
		{
		struct snd_soc_tplg_pcm pcm, _pcm;
		int count = hdr->count;
		int i, err;
		int i;
		bool abi_match;

		if (tplg->pass != SOC_TPLG_PASS_PCM_DAI)
		@@ -1897,7 +1897,7 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg,
		_pcm = pcm;
		} else {
		abi_match = false;
		err = pcm_new_ver(tplg, pcm, &_pcm);
		pcm_new_ver(tplg, pcm, &_pcm);
		}

		/* create the FE DAIs and DAI links */

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