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Commit 3e7196cf authored by GOTO Masanori's avatar GOTO Masanori Committed by James Bottomley
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[SCSI] Add scsi_add_host() failure handling for nsp32 



Add scsi_add_host() failure handling for nsp32
and silence warning.
  drivers/scsi/nsp32.c:2888: warning: ignoring return value of 'Scsi_add_host', declared with attribute warn_unused_result

Signed-off-by: default avatarJesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: default avatarGOTO Masanori <gotom@sanori.org>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 041976fb

drivers/scsi/nsp32.c

+8 −1
Original line number Diff line number Diff line
@@ -2886,12 +2886,19 @@ static int nsp32_detect(struct scsi_host_template *sht) 
        }



#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,5,73))

	scsi_add_host (host, &PCIDEV->dev);

	ret = scsi_add_host(host, &PCIDEV->dev);

	if (ret) {

		nsp32_msg(KERN_ERR, "failed to add scsi host");

		goto free_region;

	}

	scsi_scan_host(host);

#endif

	pci_set_drvdata(PCIDEV, host);

	return DETECT_OK;



 free_region:

	release_region(host->io_port, host->n_io_port);



 free_irq:

	free_irq(host->irq, data);