usb: Remove unused variable in usb_setup_descriptor()

The compiler did not catch this as it was marked __maybe_unused. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
9 years ago · 126ca94274
parent 012681b1fa
commit 126ca94274
1 changed files with 0 additions and 2 deletions
--- a/common/usb.c
+++ b/common/usb.c
@ -959,8 +959,6 @@ static int get_descriptor_len(struct usb_device *dev, int len, int expect_len)

 static int usb_setup_descriptor(struct usb_device *dev, bool do_read)
 {
-	__maybe_unused struct usb_device_descriptor *desc;
-
 	/*
 	 * This is a Windows scheme of initialization sequence, with double
 	 * reset of the device (Linux uses the same sequence)