From e4f7aa9af9365436cfe1a63da2c9b46f39f5207e Mon Sep 17 00:00:00 2001
From: Aditya Dendukuri <dendukuri.aditya123@outlook.com>
Date: Wed, 5 Jun 2024 11:04:53 -0600
Subject: [PATCH] Update include/tuvx/linalg/linalg.inl

Co-authored-by: Kyle Shores <kyle.shores44@gmail.com>
---
 include/tuvx/linalg/linalg.inl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/tuvx/linalg/linalg.inl b/include/tuvx/linalg/linalg.inl
index 81ef9433..bab32b7d 100644
--- a/include/tuvx/linalg/linalg.inl
+++ b/include/tuvx/linalg/linalg.inl
@@ -23,7 +23,7 @@ inline std::vector<T> tridiag_solve(trid_mat<T> A, std::vector<T> b) {
   std::size_t N = b.size();
   std::vector<T> x(N);
   // forward pass
-  for (int i = 1; i < N; i++) {
+  for (std::size_t i = 1; i < N; i++) {
     temp = A.ldiag[i - 1] / A.mdiag[i - 1];
     A.mdiag[i] -= temp * A.udiag[i - 1];
     b[i] -= temp * b[i - 1];