ALSA: oxygen: Fix the missing snd_card_free() call at probe error
authorTakashi Iwai <tiwai@suse.de>
Tue, 12 Apr 2022 10:26:31 +0000 (12:26 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Apr 2022 07:34:08 +0000 (09:34 +0200)
commit4ecd10217df660a0398cadcddbbca297f1e0077a
tree860465e52feae8dbb185abf17b3915030ef7345a
parent30b86477daaa2c074aa4446565db4efb3033561f
ALSA: oxygen: Fix the missing snd_card_free() call at probe error

commit 6ebc16e206aa82ddb0450c907865c55bcb7c0f43 upstream.

The previous cleanup with devres may lead to the incorrect release
orders at the probe error handling due to the devres's nature.  Until
we register the card, snd_card_free() has to be called at first for
releasing the stuff properly when the driver tries to manage and
release the stuff via card->private_free().

This patch fixes it by calling snd_card_free() on the error from the
probe callback using a new helper function.

Fixes: 596ae97ab0ce ("ALSA: oxygen: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220412102636.16000-35-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/pci/oxygen/oxygen_lib.c