[PATCH V4 5/8] null_blk: remove extra space in switch condition

[Chaitanya Kulkarni]

The extra space in after switch condition does not follow kernel coding
standards, remove extra space in switch condition end_cmd().

Signed-off-by: Chaitanya Kulkarni <kch@xxxxxxxxxx>
Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
---
 drivers/block/null_blk/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index db849e6bc475..96b8aca5abda 100644
--- a/drivers/block/null_blk/main.c
+++ b/drivers/block/null_blk/main.c
@@ -789,7 +789,7 @@ static void end_cmd(struct nullb_cmd *cmd)
 {
 	int queue_mode = cmd->nq->dev->queue_mode;
 
-	switch (queue_mode)  {
+	switch (queue_mode) {
 	case NULL_Q_MQ:
 		blk_mq_end_request(cmd->rq, cmd->error);
 		return;
-- 
2.29.0