drivers/dca/dca-core.c: use list_move() instead of list_del()/list_ad…

…d() combination Signed-off-by: Kirill A. Shutemov <[email protected]> Cc: Maciej Sosnowski <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
wafgo · Mar 23, 2011 · 3bb598f · 3bb598f
1 parent f99a993
commit 3bb598f
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/drivers/dca/dca-core.c b/drivers/dca/dca-core.c
@@ -111,10 +111,8 @@ static void unregister_dca_providers(void)
 	/* at this point only one domain in the list is expected */
 	domain = list_first_entry(&dca_domains, struct dca_domain, node);
 
-	list_for_each_entry_safe(dca, _dca, &domain->dca_providers, node) {
-		list_del(&dca->node);
-		list_add(&dca->node, &unregistered_providers);
-	}
+	list_for_each_entry_safe(dca, _dca, &domain->dca_providers, node)
+		list_move(&dca->node, &unregistered_providers);
 
 	dca_free_domain(domain);