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SubjectApplied "ASoC: omap-hdmi-audio: Handle return value of devm_kasprintf" to the asoc tree
The patch

ASoC: omap-hdmi-audio: Handle return value of devm_kasprintf

has been applied to the asoc tree at


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From 94a6a8e8b57a8ece33b97a6dfc5f7eae61ff96f8 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <>
Date: Wed, 20 Sep 2017 15:36:11 +0530
Subject: [PATCH] ASoC: omap-hdmi-audio: Handle return value of devm_kasprintf

devm_kasprintf() can fail here and we must check its return value.

Signed-off-by: Arvind Yadav <>
Signed-off-by: Mark Brown <>
sound/soc/omap/omap-hdmi-audio.c | 3 +++
1 file changed, 3 insertions(+)

diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c
index 3e9cc4842a1d..8eeac7cab1c1 100644
--- a/sound/soc/omap/omap-hdmi-audio.c
+++ b/sound/soc/omap/omap-hdmi-audio.c
@@ -362,6 +362,9 @@ static int omap_hdmi_audio_probe(struct platform_device *pdev)

card->name = devm_kasprintf(dev, GFP_KERNEL,
"HDMI %s", dev_name(ad->dssdev));
+ if (!card->name)
+ return -ENOMEM;
card->owner = THIS_MODULE;
card->dai_link =
devm_kzalloc(dev, sizeof(*(card->dai_link)), GFP_KERNEL);
 \ /
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