Commit 47981787 authored by Dan Carpenter's avatar Dan Carpenter Committed by Eric W. Biederman
Browse files

sysctl: remove an unused variable 



"links" is never used, so we can remove it.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarEric W. Biederman <ebiederm@xmission.com>
parent fea478d4

fs/proc/proc_sysctl.c

+0 −2
Original line number Diff line number Diff line
@@ -1165,7 +1165,6 @@ struct ctl_table_header *__register_sysctl_table( 
	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 @@ struct ctl_table_header *__register_sysctl_table( 
	drop_sysctl_table(&dir->header);

	spin_unlock(&sysctl_lock);

fail:

	kfree(links);

	kfree(header);

	dump_stack();

	return NULL;