USB: mos7840: correct handling of CS5 setting

commit 78692cc3 upstream.

This patch removes an erroneous check of CSIZE, which made it impossible to set
CS5.

Compiles clean, but couldn't test against hardware.
Signed-off-by: Colin Leitner <colin.leitner@gmail.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/serial/mos7840.c

@@ -1962,7 +1962,6 @@ static void mos7840_change_port_settings(struct tty_struct *tty,
 	iflag = tty->termios->c_iflag;
 
 	/* Change the number of bits */
-	if (cflag & CSIZE) {
 	switch (cflag & CSIZE) {
 	case CS5:
 		lData = LCR_BITS_5;
@@ -1975,12 +1974,13 @@ static void mos7840_change_port_settings(struct tty_struct *tty,
 	case CS7:
 		lData = LCR_BITS_7;
 		break;
+
 	default:
 	case CS8:
 		lData = LCR_BITS_8;
 		break;
 	}
-	}
+
 	/* Change the Parity bit */
 	if (cflag & PARENB) {
 		if (cflag & PARODD) {