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path: root/fs/jffs2/summary.c
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Diffstat (limited to 'fs/jffs2/summary.c')
-rw-r--r--fs/jffs2/summary.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/fs/jffs2/summary.c b/fs/jffs2/summary.c
index 3240d62d970..7b0ed77a4c3 100644
--- a/fs/jffs2/summary.c
+++ b/fs/jffs2/summary.c
@@ -581,16 +581,17 @@ static int jffs2_sum_write_data(struct jffs2_sb_info *c, struct jffs2_eraseblock
wpage = c->summary->sum_buf;
while (c->summary->sum_num) {
+ temp = c->summary->sum_list_head;
- switch (je16_to_cpu(c->summary->sum_list_head->u.nodetype)) {
+ switch (je16_to_cpu(temp->u.nodetype)) {
case JFFS2_NODETYPE_INODE: {
struct jffs2_sum_inode_flash *sino_ptr = wpage;
- sino_ptr->nodetype = c->summary->sum_list_head->i.nodetype;
- sino_ptr->inode = c->summary->sum_list_head->i.inode;
- sino_ptr->version = c->summary->sum_list_head->i.version;
- sino_ptr->offset = c->summary->sum_list_head->i.offset;
- sino_ptr->totlen = c->summary->sum_list_head->i.totlen;
+ sino_ptr->nodetype = temp->i.nodetype;
+ sino_ptr->inode = temp->i.inode;
+ sino_ptr->version = temp->i.version;
+ sino_ptr->offset = temp->i.offset;
+ sino_ptr->totlen = temp->i.totlen;
wpage += JFFS2_SUMMARY_INODE_SIZE;
@@ -600,19 +601,19 @@ static int jffs2_sum_write_data(struct jffs2_sb_info *c, struct jffs2_eraseblock
case JFFS2_NODETYPE_DIRENT: {
struct jffs2_sum_dirent_flash *sdrnt_ptr = wpage;
- sdrnt_ptr->nodetype = c->summary->sum_list_head->d.nodetype;
- sdrnt_ptr->totlen = c->summary->sum_list_head->d.totlen;
- sdrnt_ptr->offset = c->summary->sum_list_head->d.offset;
- sdrnt_ptr->pino = c->summary->sum_list_head->d.pino;
- sdrnt_ptr->version = c->summary->sum_list_head->d.version;
- sdrnt_ptr->ino = c->summary->sum_list_head->d.ino;
- sdrnt_ptr->nsize = c->summary->sum_list_head->d.nsize;
- sdrnt_ptr->type = c->summary->sum_list_head->d.type;
+ sdrnt_ptr->nodetype = temp->d.nodetype;
+ sdrnt_ptr->totlen = temp->d.totlen;
+ sdrnt_ptr->offset = temp->d.offset;
+ sdrnt_ptr->pino = temp->d.pino;
+ sdrnt_ptr->version = temp->d.version;
+ sdrnt_ptr->ino = temp->d.ino;
+ sdrnt_ptr->nsize = temp->d.nsize;
+ sdrnt_ptr->type = temp->d.type;
- memcpy(sdrnt_ptr->name, c->summary->sum_list_head->d.name,
- c->summary->sum_list_head->d.nsize);
+ memcpy(sdrnt_ptr->name, temp->d.name,
+ temp->d.nsize);
- wpage += JFFS2_SUMMARY_DIRENT_SIZE(c->summary->sum_list_head->d.nsize);
+ wpage += JFFS2_SUMMARY_DIRENT_SIZE(temp->d.nsize);
break;
}
@@ -622,8 +623,7 @@ static int jffs2_sum_write_data(struct jffs2_sb_info *c, struct jffs2_eraseblock
}
}
- temp = c->summary->sum_list_head;
- c->summary->sum_list_head = c->summary->sum_list_head->u.next;
+ c->summary->sum_list_head = temp->u.next;
kfree(temp);
c->summary->sum_num--;