From 166faf98c1d4a83370fc92809c372741ae273eb6 Mon Sep 17 00:00:00 2001
From: Federico Busato <fbusato@nvidia.com>
Date: Tue, 5 Jul 2022 16:33:24 -0700
Subject: [PATCH] pointless comparison of unsigned integer with zero, fix 2

---
 include/fmt/chrono.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/fmt/chrono.h b/include/fmt/chrono.h
index f99461fa..54e28488 100644
--- a/include/fmt/chrono.h
+++ b/include/fmt/chrono.h
@@ -203,7 +203,7 @@ To safe_duration_cast(std::chrono::duration<FromRep, FromPeriod> from,
     }
     const auto min1 =
         (std::numeric_limits<IntermediateRep>::min)() / Factor::num;
-    if (count < min1) {
+    if (std::is_unsigned<IntermediateRep>::value || count < min1) {
       ec = 1;
       return {};
     }