[media] dvb: remove unnecessary code

remove unnecessary code that matches this coccinelle pattern
	if (...)
		return ret;
	return ret;

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index 95c6465..ccd0525 100644 (file)
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1452,11 +1452,7 @@ tuned:  /* Set/Reset B/W */
        cmd.args[0x00] = CMD_BANDWIDTH;
        cmd.args[0x01] = 0x00;
        cmd.len = 0x02;
-       ret = cx24116_cmd_execute(fe, &cmd);
-       if (ret != 0)
-               return ret;
-
-       return ret;
+       return cx24116_cmd_execute(fe, &cmd);
 }
 
 static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params,