openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

f2fs: remove unnecessary initialization in xattr.c 

These variables will be explicitly assigned before use,
so there is no need to initialize.

Signed-off-by: Liu Song <liu.song11@zte.com.cn>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Liu Song 2021-01-31 20:26:05 +08:00 committed by Jaegeuk Kim
parent 25fb04dbce
commit 2e0cd472a0
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
fs/f2fs/xattr.c
View File

@ -327,7 +327,7 @@ static int lookup_all_xattrs(struct inode *inode, struct page *ipage,
void *last_addr = NULL; void *last_addr = NULL;
nid_t xnid = F2FS_I(inode)->i_xattr_nid; nid_t xnid = F2FS_I(inode)->i_xattr_nid;
unsigned int inline_size = inline_xattr_size(inode); unsigned int inline_size = inline_xattr_size(inode);
int err = 0; int err;
if (!xnid && !inline_size) if (!xnid && !inline_size)
return -ENODATA; return -ENODATA;
@ -515,7 +515,7 @@ int f2fs_getxattr(struct inode *inode, int index, const char *name,
void *buffer, size_t buffer_size, struct page *ipage) void *buffer, size_t buffer_size, struct page *ipage)
{ {
struct f2fs_xattr_entry *entry = NULL; struct f2fs_xattr_entry *entry = NULL;
int error = 0; int error;
unsigned int size, len; unsigned int size, len;
void *base_addr = NULL; void *base_addr = NULL;
int base_size; int base_size;
@ -562,7 +562,7 @@ ssize_t f2fs_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size)
struct inode *inode = d_inode(dentry); struct inode *inode = d_inode(dentry);
struct f2fs_xattr_entry *entry; struct f2fs_xattr_entry *entry;
void *base_addr, *last_base_addr; void *base_addr, *last_base_addr;
int error = 0; int error;
size_t rest = buffer_size; size_t rest = buffer_size;
down_read(&F2FS_I(inode)->i_xattr_sem); down_read(&F2FS_I(inode)->i_xattr_sem);
@ -632,7 +632,7 @@ static int __f2fs_setxattr(struct inode *inode, int index,
int found, newsize; int found, newsize;
size_t len; size_t len;
__u32 new_hsize; __u32 new_hsize;
int error = 0; int error;
if (name == NULL) if (name == NULL)
return -EINVAL; return -EINVAL;