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usb: Remove unused variable in usb_setup_descriptor()

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The compiler did not catch this as it was marked __maybe_unused.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Hans de Goede 2015-04-19 11:33:21 +02:00 • committed by Marek Vasut
parent 012681b1fa
commit 126ca94274
1 changed files with 0 additions and 2 deletions
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2
common/usb.c
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@ -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)