diff options
| -rw-r--r-- | drivers/dma/idxd/init.c | 36 |
1 files changed, 5 insertions, 31 deletions
diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index f1cfc7790d95..4b827a329756 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -159,18 +159,12 @@ static void idxd_cleanup_interrupts(struct idxd_device *idxd) static void idxd_clean_wqs(struct idxd_device *idxd) { - struct idxd_wq *wq; struct device *conf_dev; int i; for (i = 0; i < idxd->max_wqs; i++) { - wq = idxd->wqs[i]; - if (idxd->hw.wq_cap.op_config) - bitmap_free(wq->opcap_bmap); - kfree(wq->wqcfg); - conf_dev = wq_confdev(wq); + conf_dev = wq_confdev(idxd->wqs[i]); put_device(conf_dev); - kfree(wq); } bitmap_free(idxd->wq_enable_map); kfree(idxd->wqs); @@ -212,7 +206,6 @@ static int idxd_setup_wqs(struct idxd_device *idxd) rc = dev_set_name(conf_dev, "wq%d.%d", idxd->id, wq->id); if (rc < 0) { put_device(conf_dev); - kfree(wq); goto err_unwind; } @@ -227,7 +220,6 @@ static int idxd_setup_wqs(struct idxd_device *idxd) wq->wqcfg = kzalloc_node(idxd->wqcfg_size, GFP_KERNEL, dev_to_node(dev)); if (!wq->wqcfg) { put_device(conf_dev); - kfree(wq); rc = -ENOMEM; goto err_unwind; } @@ -235,9 +227,7 @@ static int idxd_setup_wqs(struct idxd_device *idxd) if (idxd->hw.wq_cap.op_config) { wq->opcap_bmap = bitmap_zalloc(IDXD_MAX_OPCAP_BITS, GFP_KERNEL); if (!wq->opcap_bmap) { - kfree(wq->wqcfg); put_device(conf_dev); - kfree(wq); rc = -ENOMEM; goto err_unwind; } @@ -252,13 +242,8 @@ static int idxd_setup_wqs(struct idxd_device *idxd) err_unwind: while (--i >= 0) { - wq = idxd->wqs[i]; - if (idxd->hw.wq_cap.op_config) - bitmap_free(wq->opcap_bmap); - kfree(wq->wqcfg); - conf_dev = wq_confdev(wq); + conf_dev = wq_confdev(idxd->wqs[i]); put_device(conf_dev); - kfree(wq); } bitmap_free(idxd->wq_enable_map); @@ -270,15 +255,12 @@ err_free_wqs: static void idxd_clean_engines(struct idxd_device *idxd) { - struct idxd_engine *engine; struct device *conf_dev; int i; for (i = 0; i < idxd->max_engines; i++) { - engine = idxd->engines[i]; - conf_dev = engine_confdev(engine); + conf_dev = engine_confdev(idxd->engines[i]); put_device(conf_dev); - kfree(engine); } kfree(idxd->engines); } @@ -313,7 +295,6 @@ static int idxd_setup_engines(struct idxd_device *idxd) rc = dev_set_name(conf_dev, "engine%d.%d", idxd->id, engine->id); if (rc < 0) { put_device(conf_dev); - kfree(engine); goto err; } @@ -324,10 +305,8 @@ static int idxd_setup_engines(struct idxd_device *idxd) err: while (--i >= 0) { - engine = idxd->engines[i]; - conf_dev = engine_confdev(engine); + conf_dev = engine_confdev(idxd->engines[i]); put_device(conf_dev); - kfree(engine); } kfree(idxd->engines); @@ -336,13 +315,10 @@ static int idxd_setup_engines(struct idxd_device *idxd) static void idxd_clean_groups(struct idxd_device *idxd) { - struct idxd_group *group; int i; for (i = 0; i < idxd->max_groups; i++) { - group = idxd->groups[i]; - put_device(group_confdev(group)); - kfree(group); + put_device(group_confdev(idxd->groups[i])); } kfree(idxd->groups); } @@ -377,7 +353,6 @@ static int idxd_setup_groups(struct idxd_device *idxd) rc = dev_set_name(conf_dev, "group%d.%d", idxd->id, group->id); if (rc < 0) { put_device(conf_dev); - kfree(group); goto err; } @@ -402,7 +377,6 @@ static int idxd_setup_groups(struct idxd_device *idxd) while (--i >= 0) { group = idxd->groups[i]; put_device(group_confdev(group)); - kfree(group); } kfree(idxd->groups); |