[media] dvb-usb/friio-fe: Replace memcpy with struct assignment

This kind of memcpy() is error-prone. Its replacement with a struct
assignment is prefered because it's type-safe and much easier to read.
Found by coccinelle. Hand patched and reviewed.
Tested by compilation only.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
identifier struct_name;
struct struct_name to;
struct struct_name from;
expression E;
@@
-memcpy(&(to), &(from), E);
+to = from;
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c
index 90a70c66a96e12a019654a6f3ff74934fefde85c..d56f927fc31af44538b075d81ca2b2df4a2e4105 100644 (file)
--- a/drivers/media/usb/dvb-usb/friio-fe.c
+++ b/drivers/media/usb/dvb-usb/friio-fe.c
@@ -421,11 +421,10 @@ struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d)
 
        /* setup the state */
        state->i2c = &d->i2c_adap;
-       memcpy(&state->config, &friio_fe_config, sizeof(friio_fe_config));
+       state->config = friio_fe_config;
 
        /* create dvb_frontend */
-       memcpy(&state->frontend.ops, &jdvbt90502_ops,
-              sizeof(jdvbt90502_ops));
+       state->frontend.ops = jdvbt90502_ops;
        state->frontend.demodulator_priv = state;
 
        if (jdvbt90502_init(&state->frontend) < 0)