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USB: serial: keyspan: remove redundant assignment to pointer data

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The pointer data is being assigned a value that is not being
read afterwards, it is being re-assigned later inside a do-while
loop. The assignment is redundant and can be removed.

Cleans up clang scan warning:
drivers/usb/serial/keyspan.c:924:2: warning: Value stored to 'data'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Colin Ian King 2024-02-07 10:41:28 +00:00 committed by Johan Hovold
parent 17a2f0b45a
commit 9532ac14d8
1 changed files with 0 additions and 1 deletions
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drivers/usb/serial/keyspan.c
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@ -921,7 +921,6 @@ static void usa28_indat_callback(struct urb *urb)
port = urb->context;
p_priv = usb_get_serial_port_data(port);
data = urb->transfer_buffer;
if (urb != p_priv->in_urbs[p_priv->in_flip])
return;