ASoC: meson: axg-tdmout: remove useless assignment

cppcheck complains about potential null pointer dereference but it's
rather an unnecessary assignment to NULL before walking through a
list.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210326215927.936377-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/meson/axg-tdmout.c b/sound/soc/meson/axg-tdmout.c
index 3ceabddae629ec19cd7f81e31aeb2866d8977fd3..22d519fc07b2431fa27ad5234139df6680de8101 100644 (file)
--- a/sound/soc/meson/axg-tdmout.c
+++ b/sound/soc/meson/axg-tdmout.c
@@ -55,7 +55,7 @@ static const struct regmap_config axg_tdmout_regmap_cfg = {
 static struct snd_soc_dai *
 axg_tdmout_get_be(struct snd_soc_dapm_widget *w)
 {
-       struct snd_soc_dapm_path *p = NULL;
+       struct snd_soc_dapm_path *p;
        struct snd_soc_dai *be;
 
        snd_soc_dapm_widget_for_each_sink_path(w, p) {