1 files changed, 19 insertions, 14 deletions

diff --git a/drivers/ide/arm/rapide.c b/drivers/ide/arm/rapide.c
index 1747b2358775..43057e0303c8 100644
--- a/drivers/ide/arm/rapide.c
+++ b/drivers/ide/arm/rapide.c
@@ -11,6 +11,10 @@
 
 #include <asm/ecard.h>
 
+static struct const ide_port_info rapide_port_info = {
+        .host_flags             = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA,
+};
+
 static void rapide_setup_ports(hw_regs_t *hw, void __iomem *base,
                                void __iomem *ctrl, unsigned int sz, int irq)
 {
@@ -44,25 +48,26 @@ rapide_probe(struct expansion_card *ec, const struct ecard_id *id)
                 goto release;
         }
 
-        hwif = ide_find_port();
-        if (hwif) {
-                memset(&hw, 0, sizeof(hw));
-                rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq);
-                hw.chipset = ide_generic;
-                hw.dev = &ec->dev;
+        memset(&hw, 0, sizeof(hw));
+        rapide_setup_ports(&hw, base, base + 0x818, 1 << 6, ec->irq);
+        hw.chipset = ide_generic;
+        hw.dev = &ec->dev;
 
-                ide_init_port_hw(hwif, &hw);
+        hwif = ide_find_port();
+        if (hwif == NULL) {
+                ret = -ENOENT;
+                goto release;
+        }
 
-                hwif->host_flags = IDE_HFLAG_MMIO;
-                default_hwif_mmiops(hwif);
+        ide_init_port_hw(hwif, &hw);
+        default_hwif_mmiops(hwif);
 
-                idx[0] = hwif->index;
+        idx[0] = hwif->index;
 
-                ide_device_add(idx, NULL);
+        ide_device_add(idx, &rapide_port_info);
 
-                ecard_set_drvdata(ec, hwif);
-                goto out;
-        }
+        ecard_set_drvdata(ec, hwif);
+        goto out;
 
  release:
         ecard_release_resources(ec);