From 99cd322721bbb33a2579d0990442cecec866d832 Mon Sep 17 00:00:00 2001
From: nick black <dankamongmen@gmail.com>
Date: Sat, 3 Sep 2022 03:08:33 -0400
Subject: [PATCH] i2c_smbus_linux: closedir() on error path

---
 i2c_smbus/i2c_smbus_linux.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/i2c_smbus/i2c_smbus_linux.cpp b/i2c_smbus/i2c_smbus_linux.cpp
index 940023b6..dd90be57 100644
--- a/i2c_smbus/i2c_smbus_linux.cpp
+++ b/i2c_smbus/i2c_smbus_linux.cpp
@@ -96,6 +96,7 @@ bool i2c_smbus_linux_detect()
 
     if(ent == NULL)
     {
+        closedir(dir);
         return(false);
     }