From f519bbe55f6917d86af6bb4946dfef073175d8f3 Mon Sep 17 00:00:00 2001
From: root <root@ka-ata-killa.ourano.james.local>
Date: Wed, 3 Mar 2021 17:25:36 +0000
Subject: cosmetic changes

---
 app/dfu.c | 2 --
 app/usb.c | 3 ++-
 2 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'app')

diff --git a/app/dfu.c b/app/dfu.c
index 5aebe34..08e3bf9 100644
--- a/app/dfu.c
+++ b/app/dfu.c
@@ -60,8 +60,6 @@ dfu_control_request (usbd_device *usbd_dev, struct usb_setup_data *req,
   (void) len;
   (void) usbd_dev;
 
-  printf ("dfu_control_request %02x %02x\n", req->bmRequestType, req->bRequest);
-
   if ((req->bmRequestType & 0x7F) != 0x21) {
     return 0;  /* Only accept class request. */
   }
diff --git a/app/usb.c b/app/usb.c
index ea432ef..fc9e6ea 100644
--- a/app/usb.c
+++ b/app/usb.c
@@ -60,6 +60,7 @@ static const struct usb_config_descriptor config = {
   .bMaxPower = 0x32,
   .interface = ifaces,
 };
+#define N_USB_STRINGS  (sizeof(usb_strings)/sizeof(usb_strings[0]))
 
 static const char *usb_strings[] = {
   VENDOR_NAME, /*1*/
@@ -112,7 +113,7 @@ void  usb_init (void)
                           &dev,
                           &config,
                           usb_strings,
-                          6,
+                          N_USB_STRINGS,
                           usbd_control_buffer,
                           sizeof (usbd_control_buffer));
 
-- 
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