From 8823325c55d3e39f066e0a4a54234f84037aab1c Mon Sep 17 00:00:00 2001
From: Michael Black <mdblack98@yahoo.com>
Date: Fri, 6 Dec 2019 12:01:28 -0600
Subject: [PATCH] Fix FILE* leak in test7400ADC.c

---
 ts7400/include/test7400ADC.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ts7400/include/test7400ADC.c b/ts7400/include/test7400ADC.c
index db13aa8ca..76ee67584 100644
--- a/ts7400/include/test7400ADC.c
+++ b/ts7400/include/test7400ADC.c
@@ -45,6 +45,7 @@ int read_calibration(int buf[NUM_CHANNELS][2])
 
     if (fread(cal, NUM_CHANNELS * 4, 1, f) == 1)
     {
+        fclose(f);
         for (j = 0; j < 2; j++)
             for (i = 0; i < NUM_CHANNELS; i++)
             {
@@ -67,6 +68,8 @@ empty_calibration:
 
     printf("/etc/ADC-calibration.dat not found or it's not readable\n");
 
+    fclose(f);
+
     return 0;
 }