From: Colin Ian King Date: Wed, 21 Feb 2018 18:13:40 +0000 (+0000) Subject: f2fs: remove redundant initialization of pointer 'p' X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=8fe326cb996f89bac50cee2fdb4febfcca6eb297;p=openwrt%2Fstaging%2Fblogic.git 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 Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim --- 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;