Minor optimization on likely sync package lookup

We have a name_hash value here, so add a cheap compare of it before
falling to the strcmp() call.

Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/libalpm/be_sync.c b/lib/libalpm/be_sync.c
index da2260e8..07134e79 100644
--- a/lib/libalpm/be_sync.c
+++ b/lib/libalpm/be_sync.c
@@ -318,7 +318,8 @@ static alpm_pkg_t *load_pkg_for_entry(alpm_db_t *db, const char *entryname,
 		return NULL;
 	}
 
-	if(likely_pkg && strcmp(likely_pkg->name, pkgname) == 0) {
+	if(likely_pkg && pkgname_hash == likely_pkg->name_hash
+			&& strcmp(likely_pkg->name, pkgname) == 0) {
 		pkg = likely_pkg;
 	} else {
 		pkg = _alpm_pkghash_find(db->pkgcache, pkgname);