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path: root/drivers/scsi/mpt2sas/mpt2sas_ctl.c
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Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_ctl.c')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_ctl.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
index 7fceb899029e..3b9a28efea82 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -1026,7 +1026,6 @@ _ctl_getiocinfo(void __user *arg)
{
struct mpt2_ioctl_iocinfo karg;
struct MPT2SAS_ADAPTER *ioc;
- u8 revision;
if (copy_from_user(&karg, arg, sizeof(karg))) {
printk(KERN_ERR "failure at %s:%d/%s()!\n",
@@ -1046,8 +1045,7 @@ _ctl_getiocinfo(void __user *arg)
karg.adapter_type = MPT2_IOCTL_INTERFACE_SAS2;
if (ioc->pfacts)
karg.port_number = ioc->pfacts[0].PortNumber;
- pci_read_config_byte(ioc->pdev, PCI_CLASS_REVISION, &revision);
- karg.hw_rev = revision;
+ karg.hw_rev = ioc->pdev->revision;
karg.pci_id = ioc->pdev->device;
karg.subsystem_device = ioc->pdev->subsystem_device;
karg.subsystem_vendor = ioc->pdev->subsystem_vendor;