From c537bd0732eaa261406861dc3ecdfd1d5bee70f2 Mon Sep 17 00:00:00 2001 From: Jing Xiangfeng Date: Fri, 17 Jul 2020 16:22:42 +0800 Subject: [PATCH] ASoC: meson: fixes the missed kfree() for axg_card_add_tdm_loopback [ Upstream commit bd054ece7d9cdd88e900df6625e951a01d9f655e ] axg_card_add_tdm_loopback() misses to call kfree() in an error path. We can use devm_kasprintf() to fix the issue, also improve maintainability. So use it instead. Fixes: c84836d7f650 ("ASoC: meson: axg-card: use modern dai_link style") Signed-off-by: Jing Xiangfeng Reviewed-by: Jerome Brunet Link: https://lore.kernel.org/r/20200717082242.130627-1-jingxiangfeng@huawei.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/meson/axg-card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c index 1f698adde506..7126344017fa 100644 --- a/sound/soc/meson/axg-card.c +++ b/sound/soc/meson/axg-card.c @@ -266,7 +266,7 @@ static int axg_card_add_tdm_loopback(struct snd_soc_card *card, lb = &card->dai_link[*index + 1]; - lb->name = kasprintf(GFP_KERNEL, "%s-lb", pad->name); + lb->name = devm_kasprintf(card->dev, GFP_KERNEL, "%s-lb", pad->name); if (!lb->name) return -ENOMEM;