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authorColin Ian King <colin.king@canonical.com>2018-02-21 21:13:40 +0300
committerJaegeuk Kim <jaegeuk@kernel.org>2018-03-13 02:05:45 +0300
commit8fe326cb996f89bac50cee2fdb4febfcca6eb297 (patch)
treecdaaeb864d21596132e9acaafb880f318647a77a /fs/f2fs/extent_cache.c
parent46706d5917f4457a6befe7a39a15c89dbb1ce9ca (diff)
downloadlinux-8fe326cb996f89bac50cee2fdb4febfcca6eb297.tar.xz
f2fs: remove redundant initialization of pointer 'p'
Pointer p is initialized with a value that is never read and is later re-assigned a new value, hence the initialization is redundant and can be removed. Cleans up clang warning: fs/f2fs/extent_cache.c:463:19: warning: Value stored to 'p' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/extent_cache.c')
-rw-r--r--fs/f2fs/extent_cache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/extent_cache.c b/fs/f2fs/extent_cache.c
index aff6c2ed1c02..d5a861bf2b42 100644
--- a/fs/f2fs/extent_cache.c
+++ b/fs/f2fs/extent_cache.c
@@ -460,7 +460,7 @@ static struct extent_node *__insert_extent_tree(struct inode *inode,
struct rb_node *insert_parent)
{
struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
- struct rb_node **p = &et->root.rb_node;
+ struct rb_node **p;
struct rb_node *parent = NULL;
struct extent_node *en = NULL;