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 --- sound/soc/soc-topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 11feb19e9730..890cf84515a9 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1862,7 +1862,7 @@ 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) @@ -1896,7 +1896,7 @@ 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 */