diff options
| author | Kevin Hilman <khilman@linaro.org> | 2015-12-17 08:47:57 -0800 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2015-12-17 08:47:57 -0800 |
| commit | 8b20b3796da06d8ada347c4eaf289c3127da155f (patch) | |
| tree | cf5c1e1d8c177307df660f503743f8d5bfcd39a5 /drivers/edac/sb_edac.c | |
| parent | 49bd04cb11e57c4cd4d2c00feca898537dd6db1f (diff) | |
| parent | 419f2e2c67426866f3bdaab80caa6faa3a082ad6 (diff) | |
Merge tag 'v4.1.13-rt15' of git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel into v4.1/topic/rt
v4.1.13-rt15
Diffstat (limited to 'drivers/edac/sb_edac.c')
| -rw-r--r-- | drivers/edac/sb_edac.c | 8 |
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: |