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ALSA: intel8x0: Check pci_iomap() success for DEVICE_ALI 

DEVICE_ALI previously would jump to port_inited after calling
pci_iomap(), bypassing the check for bmaddr being NULL.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Scott Wood 2015-04-15 18:16:47 -05:00 committed by Takashi Iwai
parent 828fa8ce5a
commit 3047755588
1 changed files with 2 additions and 2 deletions
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4
sound/pci/intel8x0.c
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@ -3101,13 +3101,13 @@ static int snd_intel8x0_create(struct snd_card *card,
chip->bmaddr = pci_iomap(pci, 3, 0);
else
chip->bmaddr = pci_iomap(pci, 1, 0);
port_inited:
if (!chip->bmaddr) {
dev_err(card->dev, "Controller space ioremap problem\n");
snd_intel8x0_free(chip);
return -EIO;
}
port_inited:
chip->bdbars_count = bdbars[device_type];
/* initialize offsets */