Clean-up.

Author: maleadt

src/reference.jl

@@ -379,7 +379,7 @@ end
 
 const GLOBAL_RNG = Ref{Union{Nothing,GPUArrays.RNG}}(nothing)
 function GPUArrays.default_rng(::Type{<:JLArray})
-    if GLOBAL_RNG[] == nothing
+    if GLOBAL_RNG[] === nothing
         N = MAXTHREADS
         state = JLArray{NTuple{4, UInt32}}(undef, N)
         rng = GPUArrays.RNG(state)