From 27b196c19c5a10abf1bf5a379c1a6154a1686ec4 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Fri, 15 Jul 2022 09:52:12 -0500 Subject: [PATCH] ASoC: SOF: Intel: atom: don't keep a temporary string in fixup_tplg_name fixup_tplg_name() doesn't need to keep the string, allocated for filename - it's temporary. Inspired by similar change for hda: commit b9088535e102 ("ASoC: SOF: Intel: HDA: don't keep a temporary variable") Reviewed-by: Bard Liao Signed-off-by: Peter Ujfalusi Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220715145216.277003-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/atom.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/sof/intel/atom.c b/sound/soc/sof/intel/atom.c index ff5900b155dc..bd9789b483b1 100644 --- a/sound/soc/sof/intel/atom.c +++ b/sound/soc/sof/intel/atom.c @@ -274,22 +274,22 @@ static const char *fixup_tplg_name(struct snd_sof_dev *sdev, const char *ssp_str) { const char *tplg_filename = NULL; - char *filename; - char *split_ext; + const char *split_ext; + char *filename, *tmp; - filename = devm_kstrdup(sdev->dev, sof_tplg_filename, GFP_KERNEL); + filename = kstrdup(sof_tplg_filename, GFP_KERNEL); if (!filename) return NULL; /* this assumes a .tplg extension */ - split_ext = strsep(&filename, "."); - if (split_ext) { + tmp = filename; + split_ext = strsep(&tmp, "."); + if (split_ext) tplg_filename = devm_kasprintf(sdev->dev, GFP_KERNEL, "%s-%s.tplg", split_ext, ssp_str); - if (!tplg_filename) - return NULL; - } + kfree(filename); + return tplg_filename; }