X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fdevice-nodes.c;h=8751797f547b23ec986a2ee89c50227b8f0c3b08;hb=2f07de3b6cacf44462635ab0fff56391b491e454;hp=986553e93f011b3e782c7ad08c3885d6e92c8a4f;hpb=8f6ce71fe79d897b67157d92869db87ee2042af6;p=elogind.git

diff --git a/src/shared/device-nodes.c b/src/shared/device-nodes.c
index 986553e93..8751797f5 100644
--- a/src/shared/device-nodes.c
+++ b/src/shared/device-nodes.c
@@ -3,7 +3,7 @@
 /***
   This file is part of systemd.
 
-  Copyright 2012 Lennart Poettering
+  Copyright 2008-2011 Kay Sievers
 
   systemd is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
@@ -19,10 +19,7 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <stdlib.h>
 #include <stdio.h>
-#include <stdint.h>
-#include <sys/types.h>
 
 #include "device-nodes.h"
 #include "utf8.h"
@@ -41,7 +38,7 @@ int encode_devnode_name(const char *str, char *str_enc, size_t len) {
         size_t i, j;
 
         if (str == NULL || str_enc == NULL)
-                return -1;
+                return -EINVAL;
 
         for (i = 0, j = 0; str[i] != '\0'; i++) {
                 int seqlen;
@@ -70,5 +67,5 @@ int encode_devnode_name(const char *str, char *str_enc, size_t len) {
         str_enc[j] = '\0';
         return 0;
 err:
-        return -1;
+        return -EINVAL;
 }