1 files changed, 2 insertions, 7 deletions

diff --git a/drivers/scsi/aic94xx/aic94xx_init.c b/drivers/scsi/aic94xx/aic94xx_init.c
index 27852b43b904..1c0d7578e791 100644
--- a/drivers/scsi/aic94xx/aic94xx_init.c
+++ b/drivers/scsi/aic94xx/aic94xx_init.c
@@ -223,13 +223,8 @@ static int __devinit asd_common_setup(struct asd_ha_struct *asd_ha)
 {
         int err, i;
 
-        err = pci_read_config_byte(asd_ha->pcidev, PCI_REVISION_ID,
-                                   &asd_ha->revision_id);
-        if (err) {
-                asd_printk("couldn't read REVISION ID register of %s\n",
-                           pci_name(asd_ha->pcidev));
-                goto Err;
-        }
+        asd_ha->revision_id = asd_ha->pcidev->revision;
+
         err = -ENODEV;
         if (asd_ha->revision_id < AIC9410_DEV_REV_B0) {
                 asd_printk("%s is revision %s (%X), which is not supported\n",