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authorzhengbin <zhengbin13@huawei.com>2019-09-25 16:47:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-25 17:51:40 -0700
commit66985cb9ee107f2596e9d721252b679249c41858 (patch)
treeae53531372243c84efb5aa6019c181766a8d1dc3 /fs
parent6e9ca45f77bc944d44face28059ab4db02e280fa (diff)
fs/reiserfs/stree.c: remove set but not used variables
Fixes gcc '-Wunused-but-set-variable' warning: fs/reiserfs/stree.c: In function search_by_key: fs/reiserfs/stree.c:596:6: warning: variable right_neighbor_of_leaf_node set but not used [-Wunused-but-set-variable] Link: http://lkml.kernel.org/r/1566379929-118398-3-git-send-email-zhengbin13@huawei.com Signed-off-by: zhengbin <zhengbin13@huawei.com> Reported-by: Hulk Robot <hulkci@huawei.com> Cc: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/reiserfs/stree.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/reiserfs/stree.c b/fs/reiserfs/stree.c
index 0037aea97d39..da9ebe33882b 100644
--- a/fs/reiserfs/stree.c
+++ b/fs/reiserfs/stree.c
@@ -593,7 +593,6 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key,
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];
@@ -614,8 +613,6 @@ int search_by_key(struct super_block *sb, const struct cpu_key *key,
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)
@@ -701,7 +698,6 @@ io_error:
*/
block_number = SB_ROOT_BLOCK(sb);
expected_level = -1;
- right_neighbor_of_leaf_node = 0;
/* repeat search from the root */
continue;

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