libata-acpi: remove redundant checks

Remove remaining unnecessary feature and status checks.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index e09df44..78db2e6 100644 (file)
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -134,22 +134,10 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf,
        output.length = ACPI_ALLOCATE_BUFFER;
        output.pointer = NULL;  /* ACPI-CA sets this; save/free it later */
 
-       if (!dev->acpi_handle)
-               goto out_free;
-
        if (ata_msg_probe(ap))
                ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER: port#: %d\n",
                               __FUNCTION__, ap->port_no);
 
-       if (!ata_dev_enabled(dev) || (ap->flags & ATA_FLAG_DISABLED)) {
-               if (ata_msg_probe(ap))
-                       ata_dev_printk(dev, KERN_DEBUG, "%s: ERR: "
-                               "ata_dev_present: %d, PORT_DISABLED: %lu\n",
-                               __FUNCTION__, ata_dev_enabled(dev),
-                               ap->flags & ATA_FLAG_DISABLED);
-               goto out_free;
-       }
-
        /* _GTF has no input parameters */
        status = acpi_evaluate_object(dev->acpi_handle, "_GTF", NULL, &output);
 
@@ -340,21 +328,10 @@ static int ata_acpi_push_id(struct ata_device *dev)
        struct acpi_object_list input;
        union acpi_object in_params[1];
 
-       if (!dev->acpi_handle)
-               return 0;
-
        if (ata_msg_probe(ap))
                ata_dev_printk(dev, KERN_DEBUG, "%s: ix = %d, port#: %d\n",
                               __FUNCTION__, dev->devno, ap->port_no);
 
-       /* Don't continue if not a SATA device. */
-       if (!(ap->flags & ATA_FLAG_ACPI_SATA)) {
-               if (ata_msg_probe(ap))
-                       ata_dev_printk(dev, KERN_DEBUG,
-                               "%s: Not a SATA device\n", __FUNCTION__);
-               return 0;
-       }
-
        /* Give the drive Identify data to the drive via the _SDD method */
        /* _SDD: set up input parameters */
        input.count = 1;