ext4: delete "set but not used" variables
Signed-off-by: Jon Ernst <jonernst07@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index ed29e72..82edf5b 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -1841,7 +1841,6 @@
{
int error;
struct ext4_xattr_entry *entry;
- struct ext4_xattr_ibody_header *header;
struct ext4_inode *raw_inode;
struct ext4_iloc iloc;
@@ -1850,7 +1849,6 @@
return error;
raw_inode = ext4_raw_inode(&iloc);
- header = IHDR(inode, raw_inode);
entry = (struct ext4_xattr_entry *)((void *)raw_inode +
EXT4_I(inode)->i_inline_off);
if (EXT4_XATTR_LEN(entry->e_name_len) +
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 60589b6..6bea806 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -101,9 +101,8 @@
handle_t *handle;
int err;
struct inode *inode_bl;
- struct ext4_inode_info *ei;
struct ext4_inode_info *ei_bl;
- struct ext4_sb_info *sbi;
+ struct ext4_sb_info *sbi = EXT4_SB(sb);
if (inode->i_nlink != 1 || !S_ISREG(inode->i_mode)) {
err = -EINVAL;
@@ -115,9 +114,6 @@
goto swap_boot_out;
}
- sbi = EXT4_SB(sb);
- ei = EXT4_I(inode);
-
inode_bl = ext4_iget(sb, EXT4_BOOT_LOADER_INO);
if (IS_ERR(inode_bl)) {
err = PTR_ERR(inode_bl);