From 2236a3243ff8291e97c70097dd11a0fdb8904380 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 12 Apr 2022 12:26:24 +0200 Subject: [PATCH] ALSA: sis7019: Fix the missing error handling The previous cleanup with devres forgot to replace the snd_card_free() call with the devm version. Moreover, it still needs the manual call of snd_card_free() at the probe error path, otherwise the reverse order of the releases may happen. This patch addresses those issues. Fixes: 499ddc16394c ("ALSA: sis7019: Allocate resources with device-managed APIs") Cc: Link: https://lore.kernel.org/r/20220412102636.16000-28-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/sis7019.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/sound/pci/sis7019.c b/sound/pci/sis7019.c index 0b722b0..fabe393 100644 --- a/sound/pci/sis7019.c +++ b/sound/pci/sis7019.c @@ -1331,8 +1331,8 @@ static int sis_chip_create(struct snd_card *card, return 0; } -static int snd_sis7019_probe(struct pci_dev *pci, - const struct pci_device_id *pci_id) +static int __snd_sis7019_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) { struct snd_card *card; struct sis7019 *sis; @@ -1352,8 +1352,8 @@ static int snd_sis7019_probe(struct pci_dev *pci, if (!codecs) codecs = SIS_PRIMARY_CODEC_PRESENT; - rc = snd_card_new(&pci->dev, index, id, THIS_MODULE, - sizeof(*sis), &card); + rc = snd_devm_card_new(&pci->dev, index, id, THIS_MODULE, + sizeof(*sis), &card); if (rc < 0) return rc; @@ -1386,6 +1386,12 @@ static int snd_sis7019_probe(struct pci_dev *pci, return 0; } +static int snd_sis7019_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + return snd_card_free_on_error(&pci->dev, __snd_sis7019_probe(pci, pci_id)); +} + static struct pci_driver sis7019_driver = { .name = KBUILD_MODNAME, .id_table = snd_sis7019_ids, -- 2.7.4