From 19a54fef805f3faf1ebd469850f019f65b3c0b1b Mon Sep 17 00:00:00 2001
From: Sharan Yalburgi <sharanyalburgi@gmail.com>
Date: Mon, 6 Nov 2023 01:33:04 +0530
Subject: [PATCH] Remove unneeded deepcopy

---
 ext/LinearSolveEnzymeExt.jl | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ext/LinearSolveEnzymeExt.jl b/ext/LinearSolveEnzymeExt.jl
index 6194d6230..0196886de 100644
--- a/ext/LinearSolveEnzymeExt.jl
+++ b/ext/LinearSolveEnzymeExt.jl
@@ -28,7 +28,6 @@ end
 function EnzymeCore.EnzymeRules.forward(func::Const{typeof(LinearSolve.solve!)}, ::Type{RT}, linsolve::EnzymeCore.Annotation{LP}; kwargs...) where {RT, LP <: LinearSolve.LinearCache}
     @assert !(linsolve isa Const)
 
-    linsolve = deepcopy(linsolve) #mutates after function is applied
     res = func.val(linsolve.val; kwargs...)
     
     if RT <: Const