read_wim_lookup_table(): Remove duplicate_stream variable
authorEric Biggers <ebiggers3@gmail.com>
Mon, 28 Apr 2014 23:50:57 +0000 (18:50 -0500)
committerEric Biggers <ebiggers3@gmail.com>
Mon, 28 Apr 2014 23:50:57 +0000 (18:50 -0500)
src/lookup_table.c

index 01f7383..8c394f7 100644 (file)
@@ -727,7 +727,6 @@ read_wim_lookup_table(WIMStruct *wim)
                        &((const struct wim_lookup_table_entry_disk*)buf)[i];
                struct wim_reshdr reshdr;
                u16 part_number;
-               struct wim_lookup_table_entry *duplicate_entry;
 
                /* Get the resource header  */
                get_wim_reshdr(&disk_entry->reshdr, &reshdr);
@@ -947,8 +946,7 @@ read_wim_lookup_table(WIMStruct *wim)
                        /* Lookup table entry for a non-metadata stream.  */
 
                        /* Ignore this stream if it's a duplicate.  */
-                       duplicate_entry = lookup_stream(table, cur_entry->hash);
-                       if (duplicate_entry) {
+                       if (lookup_stream(table, cur_entry->hash)) {
                                num_duplicate_entries++;
                                goto free_cur_entry_and_continue;
                        }