USB: pl2303: cosmetic changes to quirk

Cosmetic changes to quirk in pl2303_update_line_status

Signed-off-by: Thiago Galesi <thiagogalesi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 13 insertions, 6 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index e2d8f9b94eed..51caf8a61463 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -920,13 +920,20 @@ static void pl2303_update_line_status(struct usb_serial_port *port,
         unsigned long flags;
         u8 status_idx = UART_STATE;
         u8 length = UART_STATE + 1;
+        u16 idv, idp;
 
-        if ((le16_to_cpu(port->serial->dev->descriptor.idVendor) == SIEMENS_VENDOR_ID) &&
-            (le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X65 ||
-             le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_SX1 ||
-             le16_to_cpu(port->serial->dev->descriptor.idProduct) == SIEMENS_PRODUCT_ID_X75)) {
-                length = 1;
-                status_idx = 0;
+        idv = le16_to_cpu(port->serial->dev->descriptor.idVendor);
+        idp = le16_to_cpu(port->serial->dev->descriptor.idProduct);
+
+
+        if (idv == SIEMENS_VENDOR_ID) {
+                if (idp == SIEMENS_PRODUCT_ID_X65 ||
+                    idp == SIEMENS_PRODUCT_ID_SX1 ||
+                    idp == SIEMENS_PRODUCT_ID_X75) {
+
+                        length = 1;
+                        status_idx = 0;
+                }
         }
 
         if (actual_length < length)