lint fixes

1 files changed, 8 insertions, 5 deletions

diff --git a/SpatialSoftMax.lua b/SpatialSoftMax.lua
index e245f24..3a4106d 100644
--- a/SpatialSoftMax.lua
+++ b/SpatialSoftMax.lua
@@ -1,6 +1,4 @@
 local SpatialSoftMax, parent = torch.class('cudnn.SpatialSoftMax', 'nn.Module')
-local ffi = require 'ffi'
-local C = cudnn.C
 local errcheck = cudnn.errcheck
 
 function SpatialSoftMax:__init(fast)
@@ -30,8 +28,12 @@ function SpatialSoftMax:createIODescriptors(input)
       self.iDesc = cudnn.toDescriptor(input)
       self.oDesc = cudnn.toDescriptor(self.output)
       if not batch then
-         self.gradInput = self.gradInput:view(self.gradInput:size(2), self.gradInput:size(3), self.gradInput:size(4))
-         self.output = self.output:view(self.output:size(2), self.output:size(3), self.output:size(4))
+         self.gradInput = self.gradInput:view(self.gradInput:size(2),
+                                              self.gradInput:size(3),
+                                              self.gradInput:size(4))
+         self.output = self.output:view(self.output:size(2),
+                                        self.output:size(3),
+                                        self.output:size(4))
       end
    end
 end
@@ -47,7 +49,8 @@ function SpatialSoftMax:updateOutput(input)
 end
 
 function SpatialSoftMax:updateGradInput(input, gradOutput)
-   assert((gradOutput:dim() == 4 or gradOutput:dim() == 3) and gradOutput:isContiguous());
+   assert((gradOutput:dim() == 4 or gradOutput:dim() == 3)
+         and gradOutput:isContiguous());
    self:createIODescriptors(input)
    errcheck('cudnnSoftmaxBackward',
             cudnn.handle[cutorch.getDevice()-1],