diff options
| -rw-r--r-- | drivers/block/null_blk/main.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c index 54f7d490f8eb..b4ff5ae1f70c 100644 --- a/drivers/block/null_blk/main.c +++ b/drivers/block/null_blk/main.c @@ -340,9 +340,9 @@ static int nullb_update_nr_hw_queues(struct nullb_device *dev, return 0; /* - * Make sure at least one queue exists for each of submit and poll. + * Make sure at least one submit queue exists. */ - if (!submit_queues || !poll_queues) + if (!submit_queues) return -EINVAL; /* @@ -1917,8 +1917,6 @@ static int null_validate_conf(struct nullb_device *dev) if (dev->poll_queues > g_poll_queues) dev->poll_queues = g_poll_queues; - else if (dev->poll_queues == 0) - dev->poll_queues = 1; dev->prev_poll_queues = dev->poll_queues; dev->queue_mode = min_t(unsigned int, dev->queue_mode, NULL_Q_MQ); |