[PATCH 33/70] usb-cypress: There is no 0 case to go with CS5/6/7/8 soremove the test

[Alan Cox]

From: Alan Cox <alan@xxxxxxxxxx>



Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
---

 drivers/usb/serial/cypress_m8.c |   37 +++++++++++++++++--------------------
 1 files changed, 17 insertions(+), 20 deletions(-)


diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index bb9c7c4..22837a3 100644
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -1093,27 +1093,24 @@ static void cypress_set_termios(struct tty_struct *tty,
 	} else
 		parity_enable = parity_type = 0;
 
-	if (cflag & CSIZE) {
-		switch (cflag & CSIZE) {
-		case CS5:
-			data_bits = 0;
-			break;
-		case CS6:
-			data_bits = 1;
-			break;
-		case CS7:
-			data_bits = 2;
-			break;
-		case CS8:
-			data_bits = 3;
-			break;
-		default:
-			err("%s - CSIZE was set, but not CS5-CS8",
-					__func__);
-			data_bits = 3;
-	} else
+	switch (cflag & CSIZE) {
+	case CS5:
+		data_bits = 0;
+		break;
+	case CS6:
+		data_bits = 1;
+		break;
+	case CS7:
+		data_bits = 2;
+		break;
+	case CS8:
 		data_bits = 3;
-
+		break;
+	default:
+		err("%s - CSIZE was set, but not CS5-CS8",
+				__func__);
+		data_bits = 3;
+	}
 	spin_lock_irqsave(&priv->lock, flags);
 	oldlines = priv->line_control;
 	if ((cflag & CBAUD) == B0) {

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