Blackfin Serial Driver: punt unused lsr variable
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
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@ -749,7 +749,7 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios,
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struct bfin_serial_port *uart = (struct bfin_serial_port *)port;
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unsigned long flags;
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unsigned int baud, quot;
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unsigned short val, ier, lsr, lcr = 0;
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unsigned short val, ier, lcr = 0;
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switch (termios->c_cflag & CSIZE) {
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case CS8:
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