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

befs: in memory free_node_ptr and max_size never read 

The only place the values of free_node_ptr and max_size are read is in
befs_dump_index_entry(), which both times it is called, it is passed the on
disk superblock. Removing assignment of unused values.

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
This commit is contained in:
Luis de Bethencourt 2016-07-12 00:02:49 +01:00
parent 4c3897cce0
commit cfe0cb20e6
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/befs/btree.c
View File

@ -156,8 +156,6 @@ befs_bt_read_super(struct super_block *sb, const befs_data_stream *ds,
sup->max_depth = fs32_to_cpu(sb, od_sup->max_depth);
sup->data_type = fs32_to_cpu(sb, od_sup->data_type);
sup->root_node_ptr = fs64_to_cpu(sb, od_sup->root_node_ptr);
sup->free_node_ptr = fs64_to_cpu(sb, od_sup->free_node_ptr);
sup->max_size = fs64_to_cpu(sb, od_sup->max_size);
brelse(bh);
if (sup->magic != BEFS_BTREE_MAGIC) {