X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fbeaglelogic%2Fbeaglelogic_native.c;h=af5e650f30dbdb89ef034a6d5f96d31e0ae6616c;hb=5dfa77b54a45b7a767b03c4dce41ea41e62816eb;hp=f94ffcc035ba508ab1d2a630e9b68ab5f94741e5;hpb=f82525e60d50c7bd06e2d398c3244a6b3aecc46a;p=libsigrok.git

diff --git a/src/hardware/beaglelogic/beaglelogic_native.c b/src/hardware/beaglelogic/beaglelogic_native.c
index f94ffcc0..af5e650f 100644
--- a/src/hardware/beaglelogic/beaglelogic_native.c
+++ b/src/hardware/beaglelogic/beaglelogic_native.c
@@ -1,7 +1,7 @@
 /*
  * This file is part of the libsigrok project.
  *
- * Copyright (C) 2014-17 Kumar Abhishek <abhishek@theembeddedkitchen.net>
+ * Copyright (C) 2014-2017 Kumar Abhishek <abhishek@theembeddedkitchen.net>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -88,10 +88,12 @@ static int beaglelogic_get_lasterror(struct dev_context *devc)
 	if ((fd = open(BEAGLELOGIC_SYSFS_ATTR(lasterror), O_RDONLY)) == -1)
 		return SR_ERR;
 
-	if ((ret = read(fd, buf, 16)) < 0)
+	ret = read(fd, buf, 16);
+	close(fd);
+
+	if (ret)
 		return SR_ERR;
 
-	close(fd);
 	devc->last_error = strtoul(buf, NULL, 10);
 
 	return SR_OK;