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authorHeloise NH <kernelpatch_update@163.com>2015-07-17 09:42:06 +0800
committerTakashi Iwai <tiwai@suse.de>2015-07-17 14:56:19 +0200
commit6986a0e2556df3dfb54c624b50b02936bd1e00ef (patch)
treea7f0c62d91149f9227b46c9480ee8d40f7f89091 /sound
parent3ce095c16263630dde46d6051854073edaacf3d7 (diff)
ALSA: hda: fix kstrdup return value
In kstrdup we should return -ENOMEM when it reports an memory allocation failure, while the -ENODEV is referred to a failure in finding the cpu node in the device tree. Signed-off-by: Heloise NH <kernelpatch_update@163.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/hda_codec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 5de3c5d8c2c0..d78fa713c103 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -975,7 +975,7 @@ int snd_hda_codec_new(struct hda_bus *bus, struct snd_card *card,
if (codec->bus->modelname) {
codec->modelname = kstrdup(codec->bus->modelname, GFP_KERNEL);
if (!codec->modelname) {
- err = -ENODEV;
+ err = -ENOMEM;
goto error;
}
}