USB: serial: remove duplicate returns

This small untidiness with two returns in a row was copy and pasted
into mos7720.c and mos7840.c.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 40abedbc5943a26359a60087fdb54cc948cd2e7f..3524a105d042f110a2ec6ce1aa90527c0e71b8ba 100644 (file)
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -2006,7 +2006,6 @@ static int mos7720_ioctl(struct tty_struct *tty,
                dbg("%s (%d) TIOCSERGETLSR", __func__,  port->number);
                return get_lsr_info(tty, mos7720_port,
                                        (unsigned int __user *)arg);
-               return 0;
 
        /* FIXME: These should be using the mode methods */
        case TIOCMBIS:

diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c
index 7b50aa12275277fb4e9da7e874551d1fbb3380e6..c72abd52498324e061bc2b3256aff77048bf70f1 100644 (file)
--- a/drivers/usb/serial/mos7840.c
+++ b/drivers/usb/serial/mos7840.c
@@ -2263,7 +2263,6 @@ static int mos7840_ioctl(struct tty_struct *tty,
        case TIOCSERGETLSR:
                dbg("%s (%d) TIOCSERGETLSR", __func__, port->number);
                return mos7840_get_lsr_info(tty, argp);
-               return 0;
 
        case TIOCGSERIAL:
                dbg("%s (%d) TIOCGSERIAL", __func__, port->number);