usb-cypress: There is no 0 case to go with CS5/6/7/8 so remove the test
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1093,27 +1093,24 @@ static void cypress_set_termios(struct tty_struct *tty,
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} else
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} else
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parity_enable = parity_type = 0;
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parity_enable = parity_type = 0;
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if (cflag & CSIZE) {
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switch (cflag & CSIZE) {
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switch (cflag & CSIZE) {
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case CS5:
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case CS5:
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data_bits = 0;
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data_bits = 0;
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break;
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break;
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case CS6:
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case CS6:
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data_bits = 1;
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data_bits = 1;
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break;
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break;
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case CS7:
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case CS7:
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data_bits = 2;
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data_bits = 2;
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break;
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break;
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case CS8:
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case CS8:
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data_bits = 3;
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break;
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default:
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err("%s - CSIZE was set, but not CS5-CS8",
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__func__);
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data_bits = 3;
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} else
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data_bits = 3;
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data_bits = 3;
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break;
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default:
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err("%s - CSIZE was set, but not CS5-CS8",
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__func__);
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data_bits = 3;
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}
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spin_lock_irqsave(&priv->lock, flags);
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spin_lock_irqsave(&priv->lock, flags);
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oldlines = priv->line_control;
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oldlines = priv->line_control;
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if ((cflag & CBAUD) == B0) {
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if ((cflag & CBAUD) == B0) {
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