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path: root/drivers/edac/sb_edac.c
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Diffstat (limited to 'drivers/edac/sb_edac.c')
-rw-r--r--drivers/edac/sb_edac.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 1acf57ba4c86..cd6b9c72c8ac 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -1608,6 +1608,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci,
{
struct sbridge_pvt *pvt = mci->pvt_info;
struct pci_dev *pdev;
+ u8 saw_chan_mask = 0;
int i;
for (i = 0; i < sbridge_dev->n_devs; i++) {
@@ -1641,6 +1642,7 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci,
{
int id = pdev->device - PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_TAD0;
pvt->pci_tad[id] = pdev;
+ saw_chan_mask |= 1 << id;
}
break;
case PCI_DEVICE_ID_INTEL_SBRIDGE_IMC_DDRIO:
@@ -1661,10 +1663,8 @@ static int sbridge_mci_bind_devs(struct mem_ctl_info *mci,
!pvt-> pci_tad || !pvt->pci_ras || !pvt->pci_ta)
goto enodev;
- for (i = 0; i < NUM_CHANNELS; i++) {
- if (!pvt->pci_tad[i])
- goto enodev;
- }
+ if (saw_chan_mask != 0x0f)
+ goto enodev;
return 0;
enodev: