[aravis] gv_device: Make XML protocol field case insensitive

[Emmanuel Pacaud <emmanuel src gnome org>]

commit 22358748d929cf677fd8b4afb8043e4272272eab
Author: Peter Boettcher <boettcher ll mit edu>
Date:   Thu May 22 09:53:27 2014 -0400

    gv_device: Make XML protocol field case insensitive

 src/arvgvdevice.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/arvgvdevice.c b/src/arvgvdevice.c
index 8396999..c69ca86 100644
--- a/src/arvgvdevice.c
+++ b/src/arvgvdevice.c
@@ -550,10 +550,10 @@ _load_genicam (ArvGvDevice *gv_device, guint32 address, size_t  *size)
 
        tokens = g_regex_split (arv_gv_device_get_url_regex (), filename, 0);
 
-       if (tokens[0] != NULL) {
-               if (g_strcmp0 (tokens[1], "File:") == 0)
+       if (tokens[0] != NULL && tokens[1] != NULL) {
+               if (g_ascii_strcasecmp (tokens[1], "file:") == 0) {
                        g_file_get_contents (filename, &genicam, NULL, NULL);
-               else if (g_strcmp0 (tokens[1], "Local:") == 0 &&
+               } else if (g_ascii_strcasecmp (tokens[1], "local:") == 0 &&
                         tokens[2] != NULL &&
                         tokens[3] != NULL &&
                         tokens[4] != NULL) {