From 4d8aa6b11896dac99f81019e6dea11cc8d8856f1 Mon Sep 17 00:00:00 2001
From: Jos Dehaes <jos.dehaes@gmail.com>
Date: Fri, 25 Aug 2023 15:52:58 +0200
Subject: [PATCH] fix core check

---
 src/osx/smc.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/osx/smc.cpp b/src/osx/smc.cpp
index ace9ce6..36ac4d9 100644
--- a/src/osx/smc.cpp
+++ b/src/osx/smc.cpp
@@ -94,10 +94,10 @@ namespace Cpu {
 	// according to VirtualSMC docs (hackintosh fake SMC) the enumeration follows with alphabetic chars - not implemented yet here (nor in VirtualSMC)
 	long long SMCConnection::getTemp(int core) {
 		char key[] = SMC_KEY_CPU_TEMP;
-		if (core > MaxIndexCount) {
-			return -1;
-		}
 		if (core >= 0) {
+			if ((size_t)core > MaxIndexCount) {
+				return -1;
+			}
 			snprintf(key, 5, "TC%1cc", KeyIndexes[core]);
 		}
 		long long result = getSMCTemp(key);