diff options
Diffstat (limited to 'drivers/ide/cs5530.c')
-rw-r--r-- | drivers/ide/cs5530.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c index 53f079cc00af..d8ede85fe17f 100644 --- a/drivers/ide/cs5530.c +++ b/drivers/ide/cs5530.c | |||
@@ -81,11 +81,12 @@ static u8 cs5530_udma_filter(ide_drive_t *drive) | |||
81 | { | 81 | { |
82 | ide_hwif_t *hwif = drive->hwif; | 82 | ide_hwif_t *hwif = drive->hwif; |
83 | ide_drive_t *mate = ide_get_pair_dev(drive); | 83 | ide_drive_t *mate = ide_get_pair_dev(drive); |
84 | u16 *mateid = mate->id; | 84 | u16 *mateid; |
85 | u8 mask = hwif->ultra_mask; | 85 | u8 mask = hwif->ultra_mask; |
86 | 86 | ||
87 | if (mate == NULL) | 87 | if (mate == NULL) |
88 | goto out; | 88 | goto out; |
89 | mateid = mate->id; | ||
89 | 90 | ||
90 | if (ata_id_has_dma(mateid) && __ide_dma_bad_drive(mate) == 0) { | 91 | if (ata_id_has_dma(mateid) && __ide_dma_bad_drive(mate) == 0) { |
91 | if ((mateid[ATA_ID_FIELD_VALID] & 4) && | 92 | if ((mateid[ATA_ID_FIELD_VALID] & 4) && |