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authorKirill A. Shutemov <kirill@shutemov.name>2011-03-22 16:34:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-22 17:44:12 -0700
commit3bb598fb23b6040e67b5e6db9a00b28cd26e5809 (patch)
tree1e3fdd114128e0890a52afcf838cfe400a4a6002 /drivers/dca
parentf99a99330f85a84c346ddeb4adc72dbfad9b9e3e (diff)
downloadkernel-3bb598fb23b6040e67b5e6db9a00b28cd26e5809.tar.gz
drivers/dca/dca-core.c: use list_move() instead of list_del()/list_add() combination
Signed-off-by: Kirill A. Shutemov <kirill@shutemov.name> Cc: Maciej Sosnowski <maciej.sosnowski@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/dca')
-rw-r--r--drivers/dca/dca-core.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/dca/dca-core.c b/drivers/dca/dca-core.c
index c461eda62411..4abd089a094f 100644
--- 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);