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| author | Wang Sheng-Hui <shhuiw@gmail.com> | 2012-04-06 14:35:05 +0800 |
|---|---|---|
| committer | Josef Bacik <josef@redhat.com> | 2012-05-11 10:56:40 -0400 |
| commit | fd5e62a37cef5b212318c522eac0ecd394b50a19 (patch) | |
| tree | f25574f8dcb176445baf37f8766edf8a99d87727 /fs/btrfs/extent_io.c | |
| parent | 477d7eafa9585ded87ee1c6f69638a6baf9d8922 (diff) | |
| download | linux-fd5e62a37cef5b212318c522eac0ecd394b50a19.tar.gz linux-fd5e62a37cef5b212318c522eac0ecd394b50a19.tar.bz2 linux-fd5e62a37cef5b212318c522eac0ecd394b50a19.zip | |
Btrfs: remove the useless assignment to *entry in function tree_insert of file extent_io.c
In tree_insert, var *entry is used in the loop only, and is useless
out of the loop. Remove the useless assignment after the loop.
Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>
Diffstat (limited to 'fs/btrfs/extent_io.c')
| -rw-r--r-- | fs/btrfs/extent_io.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index fe91305e12fb..82b4829f00b8 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -186,7 +186,6 @@ static struct rb_node *tree_insert(struct rb_root *root, u64 offset, return parent; } - entry = rb_entry(node, struct tree_entry, rb_node); rb_link_node(node, parent, p); rb_insert_color(node, root); return NULL; |