diff options
Diffstat (limited to 'drivers/dma/idxd/init.c')
| -rw-r--r-- | drivers/dma/idxd/init.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index fb80803d5b57..f1cfc7790d95 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -973,7 +973,8 @@ static void idxd_device_config_restore(struct idxd_device *idxd, idxd->rdbuf_limit = idxd_saved->saved_idxd.rdbuf_limit; - idxd->evl->size = saved_evl->size; + if (idxd->evl) + idxd->evl->size = saved_evl->size; for (i = 0; i < idxd->max_groups; i++) { struct idxd_group *saved_group, *group; @@ -1104,12 +1105,10 @@ static void idxd_reset_done(struct pci_dev *pdev) idxd_device_config_restore(idxd, idxd->idxd_saved); /* Re-configure IDXD device if allowed. */ - if (test_bit(IDXD_FLAG_CONFIGURABLE, &idxd->flags)) { - rc = idxd_device_config(idxd); - if (rc < 0) { - dev_err(dev, "HALT: %s config fails\n", idxd_name); - goto out; - } + rc = idxd_device_config(idxd); + if (rc < 0) { + dev_err(dev, "HALT: %s config fails\n", idxd_name); + goto out; } /* Bind IDXD device to driver. */ @@ -1147,6 +1146,7 @@ static void idxd_reset_done(struct pci_dev *pdev) } out: kfree(idxd->idxd_saved); + idxd->idxd_saved = NULL; } static const struct pci_error_handlers idxd_error_handler = { |