From: Nikolay Borisov <nborisov@suse.com>
To: linux-btrfs@vger.kernel.org
Cc: Nikolay Borisov <nborisov@suse.com>
Subject: [PATCH] btrfs: Simplify len alignment calculation
Date: Fri, 29 Nov 2019 11:38:07 +0200 [thread overview]
Message-ID: <20191129093807.525-1-nborisov@suse.com> (raw)
Use ALIGN() directly rather than achieving the same thing in a roundabout way.
No semantic changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
---
fs/btrfs/delalloc-space.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/btrfs/delalloc-space.c b/fs/btrfs/delalloc-space.c
index 4cdac4d834f5..c08e905b0424 100644
--- a/fs/btrfs/delalloc-space.c
+++ b/fs/btrfs/delalloc-space.c
@@ -142,8 +142,7 @@ int btrfs_check_data_free_space(struct inode *inode,
int ret;
/* align the range */
- len = round_up(start + len, fs_info->sectorsize) -
- round_down(start, fs_info->sectorsize);
+ len = ALIGN(len, fs_info->sectorsize);
start = round_down(start, fs_info->sectorsize);
ret = btrfs_alloc_data_chunk_ondemand(BTRFS_I(inode), len);
--
2.17.1
next reply other threads:[~2019-11-29 9:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 9:38 Nikolay Borisov [this message]
2019-12-03 7:52 ` [PATCH] btrfs: Simplify len alignment calculation Omar Sandoval
2019-12-03 8:06 ` Nikolay Borisov
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