dpkg: free_package(NULL) is ok, so don't test for NULL, just free.

diff --git a/archival/dpkg.c b/archival/dpkg.c
index ebdf6c68a1ceab8d163c8782490603e519932ada..0a42deb39cbb76ef1958d2763d74248c55b8fbe2 100644 (file)
--- a/archival/dpkg.c
+++ b/archival/dpkg.c
@@ -643,8 +643,7 @@ static unsigned fill_package_struct(char *control_buffer)
                return -1;
        }
        num = search_package_hashtable(new_node->name, new_node->version, VER_EQUAL);
-       if (package_hashtable[num] != NULL)
-               free_package(package_hashtable[num]);
+       free_package(package_hashtable[num]);
        package_hashtable[num] = new_node;
        return num;
 }
@@ -1739,9 +1738,7 @@ int dpkg_main(int argc, char **argv)
                }
 
                for (i = 0; i < PACKAGE_HASH_PRIME; i++) {
-                       if (package_hashtable[i] != NULL) {
-                               free_package(package_hashtable[i]);
-                       }
+                       free_package(package_hashtable[i]);
                }
 
                for (i = 0; i < STATUS_HASH_PRIME; i++) {