From 547cafa3efc3f12101cafd454e651c9a5a8feae4 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 8 Dec 2016 23:01:24 +0530 Subject: [PATCH] ASoC: Intel: Skylake: remove unused 'ret' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit In skl_tplg_mixer_dapm_post_pmd_event(), a variable 'ret' is initialized but not used. We don't check return of skl_delete_pipe, so remove the assignment as well, so remove this variable. sound/soc/intel/skylake/skl-topology.c: In function ‘skl_tplg_mixer_dapm_post_pmd_event’: sound/soc/intel/skylake/skl-topology.c:976:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] int ret = 0; ^ Signed-off-by: Vinod Koul Signed-off-by: Mark Brown --- sound/soc/intel/skylake/skl-topology.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index bd313c907b20..eb440cd9a2a4 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -974,7 +974,6 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, struct skl_module_cfg *src_module = NULL, *dst_module; struct skl_sst *ctx = skl->skl_sst; struct skl_pipe *s_pipe = mconfig->pipe; - int ret = 0; if (s_pipe->state == SKL_PIPE_INVALID) return -EINVAL; @@ -996,7 +995,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w, src_module = dst_module; } - ret = skl_delete_pipe(ctx, mconfig->pipe); + skl_delete_pipe(ctx, mconfig->pipe); return skl_tplg_unload_pipe_modules(ctx, s_pipe); }