From 2af10a818de1658f818601c7098056d65a772bc5 Mon Sep 17 00:00:00 2001 From: Brian King Date: Thu, 23 Mar 2006 17:30:08 -0600 Subject: [PATCH] libata: ata_scsi_ioctl cleanup In preparation for SAS, kill some unnecessary code in ata_scsi_ioctl to find the ATA port and device given the scsi_device. Neither local is used in the function. Signed-off-by: Brian King Signed-off-by: Jeff Garzik --- drivers/scsi/libata-scsi.c | 13 ------------- 1 file changed, 13 deletions(-) (limited to 'drivers') diff --git a/drivers/scsi/libata-scsi.c b/drivers/scsi/libata-scsi.c index 8192ddd62974..628191bfd990 100644 --- a/drivers/scsi/libata-scsi.c +++ b/drivers/scsi/libata-scsi.c @@ -267,20 +267,8 @@ int ata_task_ioctl(struct scsi_device *scsidev, void __user *arg) int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) { - struct ata_port *ap; - struct ata_device *dev; int val = -EINVAL, rc = -EINVAL; - ap = (struct ata_port *) &scsidev->host->hostdata[0]; - if (!ap) - goto out; - - dev = ata_scsi_find_dev(ap, scsidev); - if (!dev) { - rc = -ENODEV; - goto out; - } - switch (cmd) { case ATA_IOC_GET_IO32: val = 0; @@ -309,7 +297,6 @@ int ata_scsi_ioctl(struct scsi_device *scsidev, int cmd, void __user *arg) break; } -out: return rc; } -- cgit v1.2.3