Flake8 for kernel_codegen.py

theano/sandbox/gpuarray/kernel_codegen.py

@@ -4,11 +4,11 @@ Helper routines for generating gpu kernels for nvcc.
 """
 
 try:
-    import pygpu
     from pygpu import gpuarray
 except ImportError:
     pass
 
+
 def nvcc_kernel(name, params, body):
     """
     Return the c code of a kernel function.
@@ -174,9 +174,8 @@ def inline_softmax(N, buf, buf2, threadPos, threadCount, dtype="float32"):
 
     """
     ctype = gpuarray.dtype_to_ctype(dtype)
-    return [
     # get max of buf (trashing all but buf[0])
-            inline_reduce_max(N, buf, threadPos, threadCount),
+    return [inline_reduce_max(N, buf, threadPos, threadCount),
             '__syncthreads()',
             ('%s row_max = ' + buf + '[0]') % ctype,
             '__syncthreads()',

theano/tests/test_flake8.py

@@ -158,7 +158,6 @@ whitelist_flake8 = [
     "sandbox/linalg/__init__.py",
     "sandbox/linalg/tests/test_linalg.py",
     "sandbox/gpuarray/__init__.py",
-    "sandbox/gpuarray/kernel_codegen.py",
     "sandbox/gpuarray/conv.py",
     "sandbox/gpuarray/neighbours.py",
     "sandbox/gpuarray/tests/test_subtensor.py",