media: ddbridge: deduplicate calls to dvb_ca_en50221_init()

All CI types do dvb_ca_en50221_init() with the same arguments. Move this
call after the switch-case to remove the repetition in every case block.

Cc: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/pci/ddbridge/ddbridge-ci.c b/drivers/media/pci/ddbridge/ddbridge-ci.c
index a4fd747..8dfbc3b 100644 (file)
--- a/drivers/media/pci/ddbridge/ddbridge-ci.c
+++ b/drivers/media/pci/ddbridge/ddbridge-ci.c
@@ -327,8 +327,6 @@ int ddb_ci_attach(struct ddb_port *port, u32 bitrate)
                port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap);
                if (!port->en)
                        return -ENODEV;
-               dvb_ca_en50221_init(port->dvb[0].adap,
-                                   port->en, 0, 1);
                break;
 
        case DDB_CI_EXTERNAL_XO2:
@@ -336,15 +334,15 @@ int ddb_ci_attach(struct ddb_port *port, u32 bitrate)
                ci_xo2_attach(port);
                if (!port->en)
                        return -ENODEV;
-               dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
                break;
 
        case DDB_CI_INTERNAL:
                ci_attach(port);
                if (!port->en)
                        return -ENODEV;
-               dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
                break;
        }
+
+       dvb_ca_en50221_init(port->dvb[0].adap, port->en, 0, 1);
        return 0;
 }