[ALSA] Fix double free in error path of miro driver
Fixed the double free in error path of miro driver.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/isa/opti9xx/miro.c b/sound/isa/opti9xx/miro.c
index 83d64bc..e6bfcf7 100644
--- a/sound/isa/opti9xx/miro.c
+++ b/sound/isa/opti9xx/miro.c
@@ -1179,20 +1179,17 @@
/* force ACI into a known state */
for (i = 0; i < 3; i++)
if (aci_cmd(miro, ACI_ERROR_OP, -1, -1) < 0) {
- snd_card_free(card);
snd_printk(KERN_ERR "can't force aci into known state.\n");
return -ENXIO;
}
if ((miro->aci_vendor=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0 ||
(miro->aci_product=aci_cmd(miro, ACI_READ_IDCODE, -1, -1)) < 0) {
- snd_card_free(card);
snd_printk(KERN_ERR "can't read aci id on 0x%lx.\n", miro->aci_port);
return -ENXIO;
}
if ((miro->aci_version=aci_cmd(miro, ACI_READ_VERSION, -1, -1)) < 0) {
- snd_card_free(card);
snd_printk(KERN_ERR "can't read aci version on 0x%lx.\n",
miro->aci_port);
return -ENXIO;