From: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Date: Wed, 20 Apr 2022 09:57:15 +0900
Subject: [PATCH] block: null_blk: Fix code style issues
Git-commit: 525323d25e8756f9c661f405208a7d333a1470c3
Patch-mainline: v5.19-rc1
References: jsc#PED-1183

Fix message grammar and code style issues (brackets and indentation) in
null_init().

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20220420005718.3780004-2-damien.lemoal@opensource.wdc.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 drivers/block/null_blk/main.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index a521e914a984..55285519911f 100644
--- a/drivers/block/null_blk/main.c
+++ b/drivers/block/null_blk/main.c
@@ -2111,19 +2111,21 @@ static int __init null_init(void)
 	}
 
 	if (g_queue_mode == NULL_Q_RQ) {
-		pr_err("legacy IO path no longer available\n");
+		pr_err("legacy IO path is no longer available\n");
 		return -EINVAL;
 	}
+
 	if (g_queue_mode == NULL_Q_MQ && g_use_per_node_hctx) {
 		if (g_submit_queues != nr_online_nodes) {
 			pr_warn("submit_queues param is set to %u.\n",
-							nr_online_nodes);
+				nr_online_nodes);
 			g_submit_queues = nr_online_nodes;
 		}
-	} else if (g_submit_queues > nr_cpu_ids)
+	} else if (g_submit_queues > nr_cpu_ids) {
 		g_submit_queues = nr_cpu_ids;
-	else if (g_submit_queues <= 0)
+	} else if (g_submit_queues <= 0) {
 		g_submit_queues = 1;
+	}
 
 	if (g_queue_mode == NULL_Q_MQ && shared_tags) {
 		ret = null_init_tag_set(NULL, &tag_set);
-- 
2.35.3