nfsd: minor nfsd_vfs_write cleanup

[safe/jmp/linux-2.6] / drivers / ata / sata_via.c

diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 62367fe..bdd43c7 100644 (file)
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -92,6 +92,8 @@ static const struct pci_device_id svia_pci_tbl[] = {
        { PCI_VDEVICE(VIA, 0x5372), vt6420 },
        { PCI_VDEVICE(VIA, 0x7372), vt6420 },
        { PCI_VDEVICE(VIA, 0x5287), vt8251 }, /* 2 sata chnls (Master/Slave) */
+       { PCI_VDEVICE(VIA, 0x9000), vt8251 },
+       { PCI_VDEVICE(VIA, 0x9040), vt8251 },
 
        { }     /* terminate list */
 };
@@ -144,24 +146,24 @@ static struct ata_port_operations vt8251_ops = {
 
 static const struct ata_port_info vt6420_port_info = {
        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
-       .pio_mask       = 0x1f,
-       .mwdma_mask     = 0x07,
+       .pio_mask       = ATA_PIO4,
+       .mwdma_mask     = ATA_MWDMA2,
        .udma_mask      = ATA_UDMA6,
        .port_ops       = &vt6420_sata_ops,
 };
 
 static struct ata_port_info vt6421_sport_info = {
        .flags          = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY,
-       .pio_mask       = 0x1f,
-       .mwdma_mask     = 0x07,
+       .pio_mask       = ATA_PIO4,
+       .mwdma_mask     = ATA_MWDMA2,
        .udma_mask      = ATA_UDMA6,
        .port_ops       = &vt6421_sata_ops,
 };
 
 static struct ata_port_info vt6421_pport_info = {
        .flags          = ATA_FLAG_SLAVE_POSS | ATA_FLAG_NO_LEGACY,
-       .pio_mask       = 0x1f,
-       .mwdma_mask     = 0,
+       .pio_mask       = ATA_PIO4,
+       /* No MWDMA */
        .udma_mask      = ATA_UDMA6,
        .port_ops       = &vt6421_pata_ops,
 };
@@ -169,8 +171,8 @@ static struct ata_port_info vt6421_pport_info = {
 static struct ata_port_info vt8251_port_info = {
        .flags          = ATA_FLAG_SATA | ATA_FLAG_SLAVE_POSS |
                          ATA_FLAG_NO_LEGACY,
-       .pio_mask       = 0x1f,
-       .mwdma_mask     = 0x07,
+       .pio_mask       = ATA_PIO4,
+       .mwdma_mask     = ATA_MWDMA2,
        .udma_mask      = ATA_UDMA6,
        .port_ops       = &vt8251_ops,
 };
@@ -564,7 +566,7 @@ static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
        static int printed_version;
        unsigned int i;
        int rc;
-       struct ata_host *host;
+       struct ata_host *host = NULL;
        int board_id = (int) ent->driver_data;
        const unsigned *bar_sizes;
 
@@ -602,8 +604,10 @@ static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
                rc = vt8251_prepare_host(pdev, &host);
                break;
        default:
-               return -EINVAL;
+               rc = -EINVAL;
        }
+       if (rc)
+               return rc;
 
        svia_configure(pdev);