examples: fix 2 compiler warnings

ezusb.c:136:13: warning: comparison of integers of different signs: 'int' and
      'size_t' (aka 'unsigned long') [-Wsign-compare]
        if (status != len) {
            ~~~~~~ ^  ~~~
ezusb.c:159:13: warning: comparison of integers of different signs: 'int' and
      'size_t' (aka 'unsigned long') [-Wsign-compare]
        if (status != len) {
            ~~~~~~ ^  ~~~

Signed-off-by: Ludovic Rousseau <ludovic.rousseau@free.fr>
diff --git a/examples/ezusb.c b/examples/ezusb.c
index f369e50..e3b488d 100644
--- a/examples/ezusb.c
+++ b/examples/ezusb.c
@@ -133,7 +133,7 @@
 		LIBUSB_ENDPOINT_OUT | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE,
 		opcode, addr & 0xFFFF, addr >> 16,
 		(unsigned char*)data, (uint16_t)len, 1000);
-	if (status != len) {
+	if (status != (signed)len) {
 		if (status < 0)
 			logerror("%s: %s\n", label, libusb_error_name(status));
 		else
@@ -156,7 +156,7 @@
 		LIBUSB_ENDPOINT_IN | LIBUSB_REQUEST_TYPE_VENDOR | LIBUSB_RECIPIENT_DEVICE,
 		opcode, addr & 0xFFFF, addr >> 16,
 		(unsigned char*)data, (uint16_t)len, 1000);
-	if (status != len) {
+	if (status != (signed)len) {
 		if (status < 0)
 			logerror("%s: %s\n", label, libusb_error_name(status));
 		else
diff --git a/libusb/version_nano.h b/libusb/version_nano.h
index 4cd53ff..e27a754 100644
--- a/libusb/version_nano.h
+++ b/libusb/version_nano.h
@@ -1 +1 @@
-#define LIBUSB_NANO 11084
+#define LIBUSB_NANO 11085