[S390] dasd: fix bug in dasd initialization cleanup

[powerpc.git] / drivers / ide / ide-dma.c

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 53feaf8..56efed6 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -151,8 +151,6 @@ int ide_in_drive_list(struct hd_driveid *id, const struct drive_list_entry *driv
        return 0;
 }
 
-EXPORT_SYMBOL_GPL(ide_in_drive_list);
-
 /**
  *     ide_dma_intr    -       IDE DMA interrupt handler
  *     @drive: the drive the interrupt is for
@@ -801,8 +799,6 @@ static int ide_release_iomio_dma(ide_hwif_t *hwif)
        release_region(hwif->dma_base, 8);
        if (hwif->extra_ports)
                release_region(hwif->extra_base, hwif->extra_ports);
-       if (hwif->dma_base2)
-               release_region(hwif->dma_base, 8);
        return 1;
 }
 
@@ -874,19 +870,9 @@ static int ide_iomio_dma(ide_hwif_t *hwif, unsigned long base, unsigned int port
        }
 
        if(hwif->mate)
-               hwif->dma_master = (hwif->channel) ? hwif->mate->dma_base : base;
+               hwif->dma_master = (hwif->channel) ? hwif->mate->dma_base:base;
        else
                hwif->dma_master = base;
-       if (hwif->dma_base2) {
-               if (!request_region(hwif->dma_base2, ports, hwif->name))
-               {
-                       printk(" -- Error, secondary ports in use.\n");
-                       release_region(base, ports);
-                       if (hwif->extra_ports)
-                               release_region(hwif->extra_base, hwif->extra_ports);
-                       return 1;
-               }
-       }
        return 0;
 }