diff options
Diffstat (limited to 'drivers/soc/ti/knav_qmss_queue.c')
| -rw-r--r-- | drivers/soc/ti/knav_qmss_queue.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c index 0a2c8634c48b..9b8dd6732681 100644 --- a/drivers/soc/ti/knav_qmss_queue.c +++ b/drivers/soc/ti/knav_qmss_queue.c @@ -785,7 +785,7 @@ void *knav_pool_create(const char *name, dev_err(kdev->dev, "out of descs in region(%d) for pool(%s)\n", region_id, name); ret = -ENOMEM; - goto err; + goto err_unlock; } /* Region maintains a sorted (by region offset) list of pools @@ -815,15 +815,16 @@ void *knav_pool_create(const char *name, dev_err(kdev->dev, "pool(%s) create failed: fragmented desc pool in region(%d)\n", name, region_id); ret = -ENOMEM; - goto err; + goto err_unlock; } mutex_unlock(&knav_dev_lock); kdesc_fill_pool(pool); return pool; -err: +err_unlock: mutex_unlock(&knav_dev_lock); +err: kfree(pool->name); devm_kfree(kdev->dev, pool); return ERR_PTR(ret); @@ -1305,14 +1306,14 @@ static void knav_free_queue_ranges(struct knav_device *kdev) static void knav_queue_free_regions(struct knav_device *kdev) { struct knav_region *region; - struct knav_pool *pool; + struct knav_pool *pool, *tmp; unsigned size; for (;;) { region = first_region(kdev); if (!region) break; - list_for_each_entry(pool, ®ion->pools, region_inst) + list_for_each_entry_safe(pool, tmp, ®ion->pools, region_inst) knav_pool_destroy(pool); size = region->virt_end - region->virt_start; @@ -1639,7 +1640,7 @@ static int knav_queue_init_queues(struct knav_device *kdev) size = (1 << kdev->inst_shift) * kdev->num_queues_in_use; kdev->instances = devm_kzalloc(kdev->dev, size, GFP_KERNEL); if (!kdev->instances) - return -1; + return -ENOMEM; for_each_queue_range(kdev, range) { if (range->ops && range->ops->init_range) |