From a9e5b55395be848928c2bd6e0c099ef7d0a3829e Mon Sep 17 00:00:00 2001
From: Jakob Olsson <jakobols@kth.se>
Date: Mon, 11 Jun 2018 11:37:19 +0200
Subject: [PATCH] minor style fixes

---
 dongle.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/dongle.c b/dongle.c
index f27aa96..9f77477 100644
--- a/dongle.c
+++ b/dongle.c
@@ -310,15 +310,15 @@ char *get_usb_stat(char *path, char *file)
 	f = fopen(stat_path, "r");
 	if (!f) {
 		perror("fopen");
-		goto fail;
+		goto fail_fopen;
 	}
 
 	fgets(contents, 1024, f);
 	remove_newline(contents);
-	fclose(f);
 
+	fclose(f);
 	return strdup(contents);
-fail:
+fail_fopen:
 	return NULL;
 }
 
@@ -509,6 +509,7 @@ int get_devices(void)
 
 		add_device(dev);
 	}
+
 	closedir(dir);
 	return 0;
 fail_dev:
@@ -535,6 +536,7 @@ char *get_device_ip(char *device_name)
 		perror("malloc");
 		goto fail_route;
 	}
+
 	memset(route, 0, 1024);
 	while ((fgets(route, 1024, fp)) != NULL) {
 		remove_newline(route);
-- 
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