libzfs_sendrecv: Avoid extra avl_find

avl_add does avl_find internally, then avl_insert. We're already doing the avl_find, so using avl_insert directly avoids repeating the search. Reviewed-by: Brian Behlendorf <[email protected]> Signed-off-by: Ryan Moeller <[email protected]> Closes #12967
openzfs · Feb 2, 2022 · af2b1fb · af2b1fb
1 parent 1488e82
commit af2b1fb
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/libzfs/libzfs_sendrecv.c b/lib/libzfs/libzfs_sendrecv.c
@@ -204,8 +204,9 @@ fsavl_create(nvlist_t *fss)
 			 * Note: if there are multiple snaps with the
 			 * same GUID, we ignore all but one.
 			 */
-			if (avl_find(fsavl, fn, NULL) == NULL)
-				avl_add(fsavl, fn);
+			avl_index_t where = 0;
+			if (avl_find(fsavl, fn, &where) == NULL)
+				avl_insert(fsavl, fn, where);
 			else
 				free(fn);
 		}