sysctl: remove an unused variable
"links" is never used, so we can remove it.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 8dc7f0e..1b1f5b8 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -1165,7 +1165,6 @@
const char *path, struct ctl_table *table)
{
struct ctl_table_root *root = set->dir.header.root;
- struct ctl_table_header *links = NULL;
struct ctl_table_header *header;
const char *name, *nextname;
struct ctl_dir *dir;
@@ -1222,7 +1221,6 @@
drop_sysctl_table(&dir->header);
spin_unlock(&sysctl_lock);
fail:
- kfree(links);
kfree(header);
dump_stack();
return NULL;