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Message-ID: <4F77B9D5.2030608@gmail.com> Date: Sun, 01 Apr 2012 10:13:41 +0800 From: Wang Sheng-Hui <shhuiw@...il.com> To: Chris Mason <chris.mason@...cle.com>, linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] btrfs/extent_io.c: remove the useless assignment to entry in tree_insert In tree_insert, 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@...il.com> --- 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 9ed9d2c..6099261 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; -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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