While checking cpus before dereferencing the pointer is required, it is not necessary for codecs. 'codec' can't possibly be NULL in the loop
Reported-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Jerome Brunet jbrunet@baylibre.com --- sound/soc/meson/axg-card.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c index 70bb0cbad233..14a8321744da 100644 --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c @@ -118,8 +118,7 @@ static void axg_card_clean_references(struct axg_card *priv) if (link->cpus) of_node_put(link->cpus->of_node); for_each_link_codecs(link, j, codec) - if (codec) - of_node_put(codec->of_node); + of_node_put(codec->of_node); } }