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ncr5380: Cleanup bogus {request,release}_region() calls

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Commit 8b801ead3d7a ("[ARM] rpc: update Acorn SCSI drivers to modern ecard
interfaces") neglected to remove a request_region() call in cumana_1.c.

Commit eda32612f7b2 ("[PATCH] give all LLDD driver a ->release method") in
history/history.git added some pointless release_region() calls in dtc.c,
pas16.c and t128.c.

Fix these issues.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Finn Thain 2016-01-03 16:05:20 +11:00 committed by Martin K. Petersen
parent 4d029e9ae9
commit e52bbd5ccf
4 changed files with 0 additions and 12 deletions
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6
drivers/scsi/arm/cumana_1.c
View File

@ -245,12 +245,6 @@ static int cumanascsi1_probe(struct expansion_card *ec,
priv(host)->ctrl = 0;
writeb(0, priv(host)->base + CTRL);
host->n_io_port = 255;
if (!(request_region(host->io_port, host->n_io_port, "CumanaSCSI-1"))) {
ret = -EBUSY;
goto out_unmap;
}
ret = request_irq(host->irq, cumanascsi_intr, 0,
"CumanaSCSI-1", host);
if (ret) {

2
drivers/scsi/dtc.c
View File

@ -423,8 +423,6 @@ static int dtc_release(struct Scsi_Host *shost)
if (shost->irq != NO_IRQ)
free_irq(shost->irq, shost);
NCR5380_exit(shost);
if (shost->io_port && shost->n_io_port)
release_region(shost->io_port, shost->n_io_port);
scsi_unregister(shost);
iounmap(hostdata->base);
return 0;

2
drivers/scsi/pas16.c
View File

@ -540,8 +540,6 @@ static int pas16_release(struct Scsi_Host *shost)
if (shost->irq != NO_IRQ)
free_irq(shost->irq, shost);
NCR5380_exit(shost);
if (shost->io_port && shost->n_io_port)
release_region(shost->io_port, shost->n_io_port);
scsi_unregister(shost);
return 0;
}

2
drivers/scsi/t128.c
View File

@ -255,8 +255,6 @@ static int t128_release(struct Scsi_Host *shost)
if (shost->irq != NO_IRQ)
free_irq(shost->irq, shost);
NCR5380_exit(shost);
if (shost->io_port && shost->n_io_port)
release_region(shost->io_port, shost->n_io_port);
scsi_unregister(shost);
iounmap(hostdata->base);
return 0;