amd74xx/via82cxxx: don't initialize drive->dn

drive->dn is initialized by ide-probe.c::probe_hwif() so no need to do it
in ->init_hwif method.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

2 files changed, 0 insertions, 2 deletions

diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index c7b3a5650259..a39bc6e8d059 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -383,7 +383,6 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
                 hwif->drives[i].io_32bit = 1;
                 hwif->drives[i].unmask = 1;
                 hwif->drives[i].autotune = 1;
-                hwif->drives[i].dn = hwif->channel * 2 + i;
         }
 
         if (!hwif->dma_base)
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index bf9957fe21a8..b25fb65b240e 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -438,7 +438,6 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
                 hwif->drives[i].io_32bit = 1;
                 hwif->drives[i].unmask = (vdev->via_config->flags & VIA_NO_UNMASK) ? 0 : 1;
                 hwif->drives[i].autotune = 1;
-                hwif->drives[i].dn = hwif->channel * 2 + i;
         }
 
         if (!hwif->dma_base)