diff mbox series

block: Convert to use the preferred fallthrough macro

Message ID 20200819085044.41887-1-linmiaohe@huawei.com (mailing list archive)
State New, archived
Headers show
Series block: Convert to use the preferred fallthrough macro | expand

Commit Message

Miaohe Lin Aug. 19, 2020, 8:50 a.m. UTC 
Convert the uses of fallthrough comments to fallthrough macro.

Signed-off-by: Hongxiang Lou <louhongxiang@huawei.com>
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
---
 block/badblocks.c   | 2 +-
 block/bfq-iosched.c | 4 ++--
 block/blk-wbt.c     | 2 +-
 block/ioprio.c      | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

Comments

Jens Axboe Aug. 19, 2020, 1:03 p.m. UTC | #1 
On 8/19/20 1:50 AM, Miaohe Lin wrote:
> Convert the uses of fallthrough comments to fallthrough macro.

Applied, thanks.
diff mbox series

Patch

diff --git a/block/badblocks.c b/block/badblocks.c
index 2e5f5697db35..d39056630d9c 100644
--- a/block/badblocks.c
+++ b/block/badblocks.c
@@ -525,7 +525,7 @@  ssize_t badblocks_store(struct badblocks *bb, const char *page, size_t len,
 	case 3:
 		if (newline != '\n')
 			return -EINVAL;
-		/* fall through */
+		fallthrough;
 	case 2:
 		if (length <= 0)
 			return -EINVAL;
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index a4c0bec920cb..c34b090178a9 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -4980,7 +4980,7 @@  bfq_set_next_ioprio_data(struct bfq_queue *bfqq, struct bfq_io_cq *bic)
 		pr_err("bdi %s: bfq: bad prio class %d\n",
 				bdi_dev_name(bfqq->bfqd->queue->backing_dev_info),
 				ioprio_class);
-		/* fall through */
+		fallthrough;
 	case IOPRIO_CLASS_NONE:
 		/*
 		 * No prio set, inherit CPU scheduling settings.
@@ -5112,7 +5112,7 @@  static struct bfq_queue **bfq_async_queue_prio(struct bfq_data *bfqd,
 		return &bfqg->async_bfqq[0][ioprio];
 	case IOPRIO_CLASS_NONE:
 		ioprio = IOPRIO_NORM;
-		/* fall through */
+		fallthrough;
 	case IOPRIO_CLASS_BE:
 		return &bfqg->async_bfqq[1][ioprio];
 	case IOPRIO_CLASS_IDLE:
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 0fa615eefd52..fd410086fe1d 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -528,7 +528,7 @@  static inline bool wbt_should_throttle(struct rq_wb *rwb, struct bio *bio)
 		if ((bio->bi_opf & (REQ_SYNC | REQ_IDLE)) ==
 		    (REQ_SYNC | REQ_IDLE))
 			return false;
-		/* fallthrough */
+		fallthrough;
 	case REQ_OP_DISCARD:
 		return true;
 	default:
diff --git a/block/ioprio.c b/block/ioprio.c
index 77bcab11dce5..04ebd37966f1 100644
--- a/block/ioprio.c
+++ b/block/ioprio.c
@@ -71,7 +71,7 @@  int ioprio_check_cap(int ioprio)
 		case IOPRIO_CLASS_RT:
 			if (!capable(CAP_SYS_ADMIN))
 				return -EPERM;
-			/* fall through */
+			fallthrough;
 			/* rt has prio field too */
 		case IOPRIO_CLASS_BE:
 			if (data >= IOPRIO_BE_NR || data < 0)