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path: root/drivers/ide/ide-acpi.c
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Diffstat (limited to 'drivers/ide/ide-acpi.c')
-rw-r--r--drivers/ide/ide-acpi.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index 6b3123612f1c..ce5b213e2bc2 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -334,32 +334,14 @@ static int do_drive_set_taskfiles(ide_drive_t *drive,
unsigned int gtf_length,
unsigned long gtf_address)
{
- int rc = -ENODEV, err;
+ int rc = 0, err;
int gtf_count = gtf_length / REGS_PER_GTF;
int ix;
struct taskfile_array *gtf;
- if (ide_noacpi)
- return 0;
-
- DEBPRINT("ENTER: %s, hard_port#: %d\n", drive->name, drive->dn);
-
- if ((drive->dev_flags & IDE_DFLAG_PRESENT) == 0)
- goto out;
-
- if (!gtf_count) /* shouldn't be here */
- goto out;
-
DEBPRINT("total GTF bytes=%u (0x%x), gtf_count=%d, addr=0x%lx\n",
gtf_length, gtf_length, gtf_count, gtf_address);
- if (gtf_length % REGS_PER_GTF) {
- printk(KERN_ERR "%s: unexpected GTF length (%d)\n",
- __func__, gtf_length);
- goto out;
- }
-
- rc = 0;
for (ix = 0; ix < gtf_count; ix++) {
gtf = (struct taskfile_array *)
(gtf_address + ix * REGS_PER_GTF);
@@ -370,7 +352,6 @@ static int do_drive_set_taskfiles(ide_drive_t *drive,
rc = err;
}
-out:
return rc;
}