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authorDan Carpenter <dan.carpenter@oracle.com>2016-07-07 10:14:04 +0200
committerMark Brown <broonie@kernel.org>2016-07-07 11:40:58 +0200
commitb02c5cc7239b8f58ba5da24092288dd7a9a56acc (patch)
tree89dda426094addc91a2a44078f7c17929c3b83de /sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
parentASoC: mediatek: add BT implementation (diff)
downloadlinux-b02c5cc7239b8f58ba5da24092288dd7a9a56acc.tar.xz
linux-b02c5cc7239b8f58ba5da24092288dd7a9a56acc.zip
ASoC: mediatek: mt2701: fix some error handling in probe
The check for if the "afe" allocation failed was too late and there wasn't a check for "afe->platform_priv". Fixes: 43a6a7e71063 ('ASoC: mediatek: add mt2701 platform driver implementation.') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Garlic Tseng <garlic.tseng@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/mediatek/mt2701/mt2701-afe-pcm.c')
-rw-r--r--sound/soc/mediatek/mt2701/mt2701-afe-pcm.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
index 6c14d686bfa1..15522c08a967 100644
--- a/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
+++ b/sound/soc/mediatek/mt2701/mt2701-afe-pcm.c
@@ -1489,11 +1489,13 @@ static int mt2701_afe_pcm_dev_probe(struct platform_device *pdev)
ret = 0;
afe = devm_kzalloc(&pdev->dev, sizeof(*afe), GFP_KERNEL);
+ if (!afe)
+ return -ENOMEM;
afe->platform_priv = devm_kzalloc(&pdev->dev, sizeof(*afe_priv),
GFP_KERNEL);
- afe_priv = afe->platform_priv;
- if (!afe)
+ if (!afe->platform_priv)
return -ENOMEM;
+ afe_priv = afe->platform_priv;
afe->dev = &pdev->dev;
dev = afe->dev;