[PATCH 5.17 038/219] ALSA: hdsp: Fix the missing snd_card_free() call at probe error

[Greg Kroah-Hartman]

From: Takashi Iwai <tiwai@xxxxxxx>

commit e2263f0bf7443a200a5c1c418baefd92f1674600 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() manually on the error
from the probe callback.

Fixes: d136b8e54f92 ("ALSA: hdsp: Allocate resources with device-managed APIs")
Cc: <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220412102636.16000-36-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 sound/pci/rme9652/hdsp.c |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -5444,17 +5444,21 @@ static int snd_hdsp_probe(struct pci_dev
 	hdsp->pci = pci;
 	err = snd_hdsp_create(card, hdsp);
 	if (err)
-		return err;
+		goto error;
 
 	strcpy(card->shortname, "Hammerfall DSP");
 	sprintf(card->longname, "%s at 0x%lx, irq %d", hdsp->card_name,
 		hdsp->port, hdsp->irq);
 	err = snd_card_register(card);
 	if (err)
-		return err;
+		goto error;
 	pci_set_drvdata(pci, card);
 	dev++;
 	return 0;
+
+ error:
+	snd_card_free(card);
+	return err;
 }
 
 static struct pci_driver hdsp_driver = {