xfs: collapse cases in xfs_attr3_leaf_list_int
Consolidate the 2 calls to ->put_listent in
xfs_attr3_leaf_list_int(), by setting up name, namelen, and
valuelen for the local vs remote cases, then call ->put_listent
and do the error handling all in one spot.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
diff --git a/fs/xfs/xfs_attr_list.c b/fs/xfs/xfs_attr_list.c
index cbf4f5d..d25f26b 100644
--- a/fs/xfs/xfs_attr_list.c
+++ b/fs/xfs/xfs_attr_list.c
@@ -412,6 +412,9 @@
*/
retval = 0;
for (; i < ichdr.count; entry++, i++) {
+ char *name;
+ int namelen, valuelen;
+
if (be32_to_cpu(entry->hashval) != cursor->hashval) {
cursor->hashval = be32_to_cpu(entry->hashval);
cursor->offset = 0;
@@ -421,26 +424,23 @@
continue; /* skip incomplete entries */
if (entry->flags & XFS_ATTR_LOCAL) {
- xfs_attr_leaf_name_local_t *name_loc =
- xfs_attr3_leaf_name_local(leaf, i);
+ xfs_attr_leaf_name_local_t *name_loc;
- retval = context->put_listent(context,
- entry->flags,
- name_loc->nameval,
- (int)name_loc->namelen,
- be16_to_cpu(name_loc->valuelen));
+ name_loc = xfs_attr3_leaf_name_local(leaf, i);
+ name = name_loc->nameval;
+ namelen = name_loc->namelen;
+ valuelen = be16_to_cpu(name_loc->valuelen);
} else {
- xfs_attr_leaf_name_remote_t *name_rmt =
- xfs_attr3_leaf_name_remote(leaf, i);
+ xfs_attr_leaf_name_remote_t *name_rmt;
- int valuelen = be32_to_cpu(name_rmt->valuelen);
-
- retval = context->put_listent(context,
- entry->flags,
- name_rmt->name,
- (int)name_rmt->namelen,
- valuelen);
+ name_rmt = xfs_attr3_leaf_name_remote(leaf, i);
+ name = name_rmt->name;
+ namelen = name_rmt->namelen;
+ valuelen = be32_to_cpu(name_rmt->valuelen);
}
+
+ retval = context->put_listent(context, entry->flags,
+ name, namelen, valuelen);
if (retval)
break;
if (context->seen_enough)