USB: mos7840: correct handling of CS5 setting

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>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 16 insertions, 16 deletions

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index e5bdd987b9e8..a69da83604c0 100644
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -1813,25 +1813,25 @@ 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;
-                        break;
+        switch (cflag & CSIZE) {
+        case CS5:
+                lData = LCR_BITS_5;
+                break;
 
-                case CS6:
-                        lData = LCR_BITS_6;
-                        break;
+        case CS6:
+                lData = LCR_BITS_6;
+                break;
 
-                case CS7:
-                        lData = LCR_BITS_7;
-                        break;
-                default:
-                case CS8:
-                        lData = LCR_BITS_8;
-                        break;
-                }
+        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) {