ALSA: fm801: Fix the missing snd_card_free() call at probe error
authorTakashi Iwai <tiwai@suse.de>
Tue, 12 Apr 2022 10:26:13 +0000 (12:26 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 12 Apr 2022 15:58:27 +0000 (17:58 +0200)
commit7f611274a3d1657a67b3fa8cd0cec1dee00e02b4
tree47bff5e97b9b52045adfd6ace99d9cb69e64133d
parentde9a01bc95a9e5e36d0659521bb04579053d8566
ALSA: fm801: Fix the missing snd_card_free() call at probe error

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: 47c413395376 ("ALSA: fm801: Allocate resources with device-managed APIs")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220412102636.16000-17-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/fm801.c