From 6751c1e3cff3aa763c760c08862627069a37b50e Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Wed, 10 Feb 2021 13:07:28 +0800
Subject: [PATCH] bcache: Avoid comma separated statements
Git-commit: 6751c1e3cff3aa763c760c08862627069a37b50e
Patch-mainline: v5.12-rc1
References: git-fixes

Use semicolons and braces.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

---
 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