USB: serial: iuu_phoenix: drop unused URB submission results
The driver is submitting URBs in various completion callbacks without bothering to log errors yet still assigned the return value to temporary variables. Let's drop those temporaries. This suppresses the corresponding W=1 (-Wunused-but-set-variable) warnings. Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Johan Hovold <johan@kernel.org>
Showing
Please register or sign in to comment