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Commit f75dcc87 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hda - Fix memory leak at codec creation 



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

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e46b0c8c

sound/pci/hda/hda_codec.c

+0 −2
Original line number Diff line number Diff line
@@ -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,

					   AC_VERB_GET_SUBSYSTEM_ID, 0);

	}

	if (bus->modelname)

		codec->modelname = kstrdup(bus->modelname, GFP_KERNEL);



	/* power-up all before initialization */

	hda_set_power_state(codec,