ide: remove write-only hwif->hw
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index f6d4b41..de820aa 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -655,10 +655,12 @@
}
if (hwif->io_ports[IDE_DATA_OFFSET] != cmd_base) {
+ hw_regs_t hw;
+
/* Initialize the IO registers */
- sgiioc4_init_hwif_ports(&hwif->hw, cmd_base, ctl, irqport);
- memcpy(hwif->io_ports, hwif->hw.io_ports,
- sizeof (hwif->io_ports));
+ memset(&hw, 0, sizeof(hw));
+ sgiioc4_init_hwif_ports(&hw, cmd_base, ctl, irqport);
+ memcpy(hwif->io_ports, hw.io_ports, sizeof(hwif->io_ports));
hwif->noprobe = !hwif->io_ports[IDE_DATA_OFFSET];
}