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From: Coly Li <colyli@suse.de>
To: axboe@kernel.dk
Cc: linux-bcache@vger.kernel.org, linux-block@vger.kernel.org,
	Joe Perches <joe@perches.com>, Coly Li <colyli@suse.de>
Subject: [PATCH 06/20] bcache: Avoid comma separated statements
Date: Wed, 10 Feb 2021 13:07:28 +0800	[thread overview]
Message-ID: <20210210050742.31237-7-colyli@suse.de> (raw)
In-Reply-To: <20210210050742.31237-1-colyli@suse.de>

From: Joe Perches <joe@perches.com>

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
 drivers/md/bcache/bset.c  | 12 ++++++++----
 drivers/md/bcache/sysfs.c |  6 ++++--
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/md/bcache/bset.c b/drivers/md/bcache/bset.c
index 67a2c47f4201..94d38e8a59b3 100644
--- a/drivers/md/bcache/bset.c
+++ b/drivers/md/bcache/bset.c
@@ -712,8 +712,10 @@ void bch_bset_build_written_tree(struct btree_keys *b)
 	for (j = inorder_next(0, t->size);
 	     j;
 	     j = inorder_next(j, t->size)) {
-		while (bkey_to_cacheline(t, k) < cacheline)
-			prev = k, k = bkey_next(k);
+		while (bkey_to_cacheline(t, k) < cacheline) {
+			prev = k;
+			k = bkey_next(k);
+		}
 
 		t->prev[j] = bkey_u64s(prev);
 		t->tree[j].m = bkey_to_cacheline_offset(t, cacheline++, k);
@@ -901,8 +903,10 @@ unsigned int bch_btree_insert_key(struct btree_keys *b, struct bkey *k,
 	status = BTREE_INSERT_STATUS_INSERT;
 
 	while (m != bset_bkey_last(i) &&
-	       bkey_cmp(k, b->ops->is_extents ? &START_KEY(m) : m) > 0)
-		prev = m, m = bkey_next(m);
+	       bkey_cmp(k, b->ops->is_extents ? &START_KEY(m) : m) > 0) {
+		prev = m;
+		m = bkey_next(m);
+	}
 
 	/* prev is in the tree, if we merge we're done */
 	status = BTREE_INSERT_STATUS_BACK_MERGE;
diff --git a/drivers/md/bcache/sysfs.c b/drivers/md/bcache/sysfs.c
index eef15f8022ba..cc89f3156d1a 100644
--- a/drivers/md/bcache/sysfs.c
+++ b/drivers/md/bcache/sysfs.c
@@ -1094,8 +1094,10 @@ SHOW(__bch_cache)
 			--n;
 
 		while (cached < p + n &&
-		       *cached == BTREE_PRIO)
-			cached++, n--;
+		       *cached == BTREE_PRIO) {
+			cached++;
+			n--;
+		}
 
 		for (i = 0; i < n; i++)
 			sum += INITIAL_PRIO - cached[i];
-- 
2.26.2


  parent reply	other threads:[~2021-02-10  5:09 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-10  5:07 [PATCH 00/20] bcache patches for Linux v5.12 Coly Li
2021-02-10  5:07 ` [PATCH 01/20] bcache: consider the fragmentation when update the writeback rate Coly Li
2021-02-10  5:07 ` [PATCH 02/20] bcache: Fix register_device_aync typo Coly Li
2021-02-10  5:07 ` [PATCH 03/20] Revert "bcache: Kill btree_io_wq" Coly Li
2021-02-10  5:07 ` [PATCH 04/20] bcache: Give btree_io_wq correct semantics again Coly Li
2021-02-10  5:07 ` [PATCH 05/20] bcache: Move journal work to new flush wq Coly Li
2021-02-10  5:07 ` Coly Li [this message]
2021-02-10  5:07 ` [PATCH 07/20] bcache: add initial data structures for nvm pages Coly Li
2021-02-10 15:09   ` Jens Axboe
2021-02-11  3:58     ` Coly Li
2021-02-10  5:07 ` [PATCH 08/20] bcache: initialize the nvm pages allocator Coly Li
2021-02-10  5:07 ` [PATCH 09/20] bcache: initialization of the buddy Coly Li
2021-02-10  5:07 ` [PATCH 10/20] bcache: bch_nvm_alloc_pages() " Coly Li
2021-02-10  5:07 ` [PATCH 11/20] bcache: bch_nvm_free_pages() " Coly Li
2021-02-10  5:07 ` [PATCH 12/20] bcache: get allocated pages from specific owner Coly Li
2021-02-10  5:07 ` [PATCH 13/20] bcache: persist owner info when alloc/free pages Coly Li
2021-02-10  5:07 ` [PATCH 14/20] bcache: use bucket index for SET_GC_MARK() in bch_btree_gc_finish() Coly Li
2021-02-10  5:07 ` [PATCH 15/20] bcache: add BCH_FEATURE_INCOMPAT_NVDIMM_META into incompat feature set Coly Li
2021-02-10  5:07 ` [PATCH 16/20] bcache: initialize bcache journal for NVDIMM meta device Coly Li
2021-02-10  5:07 ` [PATCH 17/20] bcache: support storing bcache journal into " Coly Li
2021-02-18 21:21   ` Nix
2021-02-10  5:07 ` [PATCH 18/20] bcache: read jset from NVDIMM pages for journal replay Coly Li
2021-02-10  5:07 ` [PATCH 19/20] bcache: add sysfs interface register_nvdimm_meta to register NVDIMM meta device Coly Li
2021-02-10  5:07 ` [PATCH 20/20] bcache: only initialize nvm-pages allocator when CONFIG_BCACHE_NVM_PAGES configured Coly Li
2021-02-10 15:11 ` [PATCH 00/20] bcache patches for Linux v5.12 Jens Axboe
2021-02-12 16:09   ` Coly Li

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