[PATCH 1/8 v3]reiserfs:stree.c Fix variable set but not used.

From: Justin P. Mattock
Date: Mon Jun 14 2010 - 19:56:16 EST


Resend of this patch due to previous whitespace issues and a messup
with v2.
The below fixes this warning:
fs/reiserfs/stree.c: In function 'search_by_key':
fs/reiserfs/stree.c:602:6: warning: variable 'right_neighbor_of_leaf_node' set but not used

Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>
Acked-by: Edward Shishkin <edward.shishkin@xxxxxxxxx>
---
fs/reiserfs/stree.c | 4 ----
1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index 313d39d..1d901c3 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -599,7 +599,6 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key, /* Key to s
struct buffer_head *bh;
struct path_element *last_element;
int node_level, retval;
- int right_neighbor_of_leaf_node;
int fs_gen;
struct buffer_head *reada_bh[SEARCH_BY_KEY_READA];
b_blocknr_t reada_blocks[SEARCH_BY_KEY_READA];
@@ -617,8 +616,6 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key, /* Key to s

pathrelse(search_path);

- right_neighbor_of_leaf_node = 0;
-
/* With each iteration of this loop we search through the items in the
current node, and calculate the next current node(next path element)
for the next iteration of this loop.. */
@@ -695,7 +692,6 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key, /* Key to s
starting from the root. */
block_number = SB_ROOT_BLOCK(sb);
expected_level = -1;
- right_neighbor_of_leaf_node = 0;

/* repeat search from the root */
continue;
--
1.7.1.rc1.21.gf3bd6

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