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ALSA: hda - Fix memory leak at codec creation

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The codec->modelname field is allocated twice in snd_hda_codec_new().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-06-17 08:22:32 +02:00
parent e46b0c8c08
commit f75dcc87fe
1 changed files with 0 additions and 2 deletions
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2
sound/pci/hda/hda_codec.c
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@ -972,8 +972,6 @@ int /*__devinit*/ snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr
snd_hda_codec_read(codec, nid, 0, snd_hda_codec_read(codec, nid, 0,
AC_VERB_GET_SUBSYSTEM_ID, 0); AC_VERB_GET_SUBSYSTEM_ID, 0);
} }
if (bus->modelname)
codec->modelname = kstrdup(bus->modelname, GFP_KERNEL);
/* power-up all before initialization */ /* power-up all before initialization */
hda_set_power_state(codec, hda_set_power_state(codec,