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| author | David Sterba <dsterba@suse.cz> | 2015-02-24 19:07:26 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-03-03 17:23:58 +0100 |
| commit | f64c7b12f86c638f13e19de08eeb8cf888dff8f6 (patch) | |
| tree | 1a72ae3255f7dbe4cdfc1798e49cf6c27deb3ee2 | |
| parent | 31e818fe7375d60de9953051f7bd1615cebc3681 (diff) | |
| download | linux-f64c7b12f86c638f13e19de08eeb8cf888dff8f6.tar.bz2 | |
btrfs: remove shadowing variables in __btrfs_buffered_write
There are lockstart and lockend defined in the function and not used
after their duplicate definition scope ends, it's safe to reuse them.
Signed-off-by: David Sterba <dsterba@suse.cz>
| -rw-r--r-- | fs/btrfs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index e74abb3018d4..a3c2bd77c74b 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -1631,8 +1631,8 @@ again: btrfs_end_write_no_snapshoting(root); if (only_release_metadata && copied > 0) { - u64 lockstart = round_down(pos, root->sectorsize); - u64 lockend = lockstart + + lockstart = round_down(pos, root->sectorsize); + lockend = lockstart + (dirty_pages << PAGE_CACHE_SHIFT) - 1; set_extent_bit(&BTRFS_I(inode)->io_tree, lockstart, |