From aff16532d4505d3df2129802f89309ec6eb4499a Mon Sep 17 00:00:00 2001
From: comfyanonymous <comfyanonymous@protonmail.com>
Date: Sat, 22 Feb 2025 04:45:14 -0500
Subject: [PATCH] Remove some useless code.

---
 comfy/ldm/modules/attention.py | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/comfy/ldm/modules/attention.py b/comfy/ldm/modules/attention.py
index 975faa21..24fb9d95 100644
--- a/comfy/ldm/modules/attention.py
+++ b/comfy/ldm/modules/attention.py
@@ -41,27 +41,12 @@ def exists(val):
     return val is not None
 
 
-def uniq(arr):
-    return{el: True for el in arr}.keys()
-
-
 def default(val, d):
     if exists(val):
         return val
     return d
 
 
-def max_neg_value(t):
-    return -torch.finfo(t.dtype).max
-
-
-def init_(tensor):
-    dim = tensor.shape[-1]
-    std = 1 / math.sqrt(dim)
-    tensor.uniform_(-std, std)
-    return tensor
-
-
 # feedforward
 class GEGLU(nn.Module):
     def __init__(self, dim_in, dim_out, dtype=None, device=None, operations=ops):