Commit 6986a0e2 authored Jul 17, 2015 by Heloise NH Committed by Takashi Iwai Jul 17, 2015

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>

parent 3ce095c1

sound/pci/hda/hda_codec.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}
		}