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ALSA: hda - Fix yet another i915 pointer leftover in error path

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commit 97cc2ed27e5a168cf423f67c3bc7c6cc41d12f82 upstream.

The hdac_acomp object in hdac_i915.c is left as assigned even after
binding with i915 actually fails, and this leads to the WARN_ON() at
the next load of the module.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94736
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cc: Kouta Okamoto <kouta.okamoto@toshiba.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Takashi Iwai 2016-03-29 18:48:07 +02:00 committed by Greg Kroah-Hartman
parent 3b67b56ea7
commit d126c47656
1 changed files with 1 additions and 0 deletions
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sound/hda/hdac_i915.c
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@ -240,6 +240,7 @@ out_master_del:
out_err:
kfree(acomp);
bus->audio_component = NULL;
hdac_acomp = NULL;
dev_info(dev, "failed to add i915 component master (%d)\n", ret);
return ret;