linux-kernel - [PATCH 05/17] ASoC: meson: axg-tdmin: remove useless assignment

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Message-Id: <20210326215927.936377-6-pierre-louis.bossart@linux.intel.com>
Date:   Fri, 26 Mar 2021 16:59:15 -0500
From:   Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>
To:     alsa-devel@...a-project.org
Cc:     tiwai@...e.de, broonie@...nel.org, linux-kernel@...r.kernel.org,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Kevin Hilman <khilman@...libre.com>,
        Neil Armstrong <narmstrong@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Amlogic Meson
        SoC support),
        linux-amlogic@...ts.infradead.org (open list:ARM/Amlogic Meson SoC
        support)
Subject: [PATCH 05/17] ASoC: meson: axg-tdmin: 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@...ux.intel.com>
---
 sound/soc/meson/axg-tdmin.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/meson/axg-tdmin.c b/sound/soc/meson/axg-tdmin.c
index b4faf9d5c1aa..49b613a1faf2 100644
--- a/sound/soc/meson/axg-tdmin.c
+++ b/sound/soc/meson/axg-tdmin.c
@@ -57,7 +57,7 @@ static const struct snd_kcontrol_new axg_tdmin_in_mux =
 static struct snd_soc_dai *
 axg_tdmin_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_source_path(w, p) {
-- 
2.25.1