ALSA: rme96: Check the return value of pci_enable_device() in resume callback

Fixing warning message:
sound/pci/rme96.c: In function ‘snd_rme96_resume’:
sound/pci/rme96.c:2418:19: warning: ignoring return value of ‘pci_enable_device’, declared with attribute warn_unused_result [-Wunused-result]

Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent cd217a63

sound/pci/rme96.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -2415,7 +2415,11 @@ snd_rme96_resume(struct pci_dev *pci)
		struct rme96 *rme96 = card->private_data;

		pci_restore_state(pci);
		pci_enable_device(pci);
		if (pci_enable_device(pci) < 0) {
		printk(KERN_ERR "rme96: pci_enable_device failed, disabling device\n");
		snd_card_disconnect(card);
		return -EIO;
		}

		/* reset playback and record buffer pointers */
		writel(0, rme96->iobase + RME96_IO_SET_PLAY_POS