[media] dvb-core: Replace memcpy with struct assignment

Author: Ezequiel Garcia <elezegarcia@gmail.com>

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/)
identifier struct_name;
struct struct_name to;
struct struct_name from;
expression E;
-memcpy(&(to), &(from), E);
+to = from;

Signed-off-by: Peter Senna Tschudin 
Signed-off-by: Ezequiel Garcia 
Signed-off-by: Mauro Carvalho Chehab 
 drivers/media/dvb-core/dvb_frontend.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 9b4a47c..dd35fa9 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -2255,7 +2255,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
 				printk("%s switch command: 0x%04lx\n", __func__, swcmd);
 			if (dvb_frontend_debug)
-				memcpy(&tv[0], &nexttime, sizeof(struct timeval));
+				tv[0] = nexttime;
 			/* before sending a command, initialize by sending
 			 * a 32ms 18V to the switch