X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/bb85d083a7899890d0c14502078f6fa60a09d5df..0da99447d3e88e83f9977501bee56af5c7aa56c0:/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c

diff --git a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
index 4fd6ccf1f..c86b0da9c 100644
--- a/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
+++ b/Bootloaders/HID/HostLoaderApp/hid_bootloader_cli.c
@@ -195,7 +195,9 @@ usb_dev_handle * open_usb_device(int vid, int pid)
 	struct usb_bus *bus;
 	struct usb_device *dev;
 	usb_dev_handle *h;
+	#ifdef LIBUSB_HAS_GET_DRIVER_NP
 	char buf[128];
+	#endif
 	int r;
 
 	usb_init();
@@ -390,21 +392,9 @@ int write_usb_device(HANDLE h, void *buf, int len, int timeout)
 		if (r != WAIT_OBJECT_0) return 0;
 	}
 	if (!GetOverlappedResult(h, &ov, &n, FALSE)) return 0;
-	if (n <= 0) return 0;
 	return 1;
 }
 
-void print_win32_err(void)
-{
-        char buf[256];
-        DWORD err;
-
-        err = GetLastError();
-        FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, err,
-                0, buf, sizeof(buf), NULL);
-        printf("err %ld: %s\n", err, buf);
-}
-
 static HANDLE win32_teensy_handle = NULL;
 
 int teensy_open(void)
@@ -980,13 +970,9 @@ void parse_options(int argc, char **argv)
 			} else if (strncmp(arg, "-mmcu=", 6) == 0) {
 				arg += 6;
 
-				uint8_t valid_prefix = 0;
-
 				if (strncmp(arg, "at90usb", 7) == 0) {
-					valid_prefix = 1;
 					arg += 7;
 				} else if (strncmp(arg, "atmega", 6) == 0) {
-					valid_prefix = 1;
 					arg += 6;
 				} else {
 					die("Unknown MCU type\n");