commit 77aadd7bedbd4455fb824d6426d11043fe921d85
author Alberto Garcia <berto@igalia.com> Mon Feb 05 16:33:10 2018 +0200
committer Max Reitz <mreitz@redhat.com> Tue Feb 13 16:59:59 2018 +0100
tree 4f774c7c8fdd3d61b73240a9cf7c1fad9f3736b9
parent b2f68bffab1a0ec5fb5c913b22d8a75b24d7945d

qcow2: Remove BDS parameter from qcow2_cache_discard()

This function was only using the BlockDriverState parameter to pass it
to qcow2_cache_get_table_idx() and qcow2_cache_table_release(). This
is no longer necessary so this parameter can be removed.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 9724f7e38e763ad3be32627c6b7fe8df9edb1476.1517840877.git.berto@igalia.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

block/qcow2-refcount.c

diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c
index 65af05d..361b39d 100644
--- a/block/qcow2-refcount.c
+++ b/block/qcow2-refcount.c
@@ -875,12 +875,12 @@
                                                 offset);
             if (table != NULL) {
                 qcow2_cache_put(s->refcount_block_cache, &refcount_block);
-                qcow2_cache_discard(bs, s->refcount_block_cache, table);
+                qcow2_cache_discard(s->refcount_block_cache, table);
             }
 
             table = qcow2_cache_is_table_offset(bs, s->l2_table_cache, offset);
             if (table != NULL) {
-                qcow2_cache_discard(bs, s->l2_table_cache, table);
+                qcow2_cache_discard(s->l2_table_cache, table);
             }
 
             if (s->discard_passthrough[type]) {
@@ -3190,7 +3190,7 @@
                                            discard_block_offs);
     if (refblock) {
         /* discard refblock from the cache if refblock is cached */
-        qcow2_cache_discard(bs, s->refcount_block_cache, refblock);
+        qcow2_cache_discard(s->refcount_block_cache, refblock);
     }
     update_refcount_discard(bs, discard_block_offs, s->cluster_size);