Ensure populate error return codes are consistent

It must be -1 to differentiate it from a number of packages loaded
count.

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

1 files changed, 2 insertions, 1 deletions

diff --git a/lib/libalpm/be_local.c b/lib/libalpm/be_local.c
index edb62054..d5edf34c 100644
--- a/lib/libalpm/be_local.c
+++ b/lib/libalpm/be_local.c
@@ -384,7 +384,8 @@ static int local_db_populate(pmdb_t *db)
 
 	dbpath = _alpm_db_path(db);
 	if(dbpath == NULL) {
-		RET_ERR(PM_ERR_DB_OPEN, -1);
+		/* pm_errno set in _alpm_db_path() */
+		return -1;
 	}
 	dbdir = opendir(dbpath);
 	if(dbdir == NULL) {