CHG: "hf mf hardnested" - less printing

CHG: some filehandles = NULL.
2016-10-21 16:06:53 +02:00
parent 3c528f5fda
commit 2dcf60f3df
15 changed files with 112 additions and 61 deletions
--- a/client/loclass/ikeys.c
+++ b/client/loclass/ikeys.c
@@ -748,7 +748,10 @@ int readKeyFile(uint8_t key[8])
 	if ( bytes_read == 1) {
 		retval = 0;	
 	}
-	fclose(f);
+	if (f) {
+		fclose(f);
+		f = NULL;
+	}
 	return retval;
 }