[media] cx88: 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>

3 files changed, 3 insertions, 5 deletions

diff --git a/drivers/media/pci/cx88/cx88-cards.c b/drivers/media/pci/cx88/cx88-cards.c
index 0c255248cbcd..e2e0b8faf7a4 100644
--- a/drivers/media/pci/cx88/cx88-cards.c
+++ b/drivers/media/pci/cx88/cx88-cards.c
@@ -3743,7 +3743,7 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr)
                 cx88_card_list(core, pci);
         }
 
-        memcpy(&core->board, &cx88_boards[core->boardnr], sizeof(core->board));
+        core->board = cx88_boards[core->boardnr];
 
         if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB))
                 core->board.num_frontends = 1;
diff --git a/drivers/media/pci/cx88/cx88-i2c.c b/drivers/media/pci/cx88/cx88-i2c.c
index de0f1af74e41..cf2d69615838 100644
--- a/drivers/media/pci/cx88/cx88-i2c.c
+++ b/drivers/media/pci/cx88/cx88-i2c.c
@@ -139,8 +139,7 @@ int cx88_i2c_init(struct cx88_core *core, struct pci_dev *pci)
         if (i2c_udelay<5)
                 i2c_udelay=5;
 
-        memcpy(&core->i2c_algo, &cx8800_i2c_algo_template,
-               sizeof(core->i2c_algo));
+        core->i2c_algo = cx8800_i2c_algo_template;
 
 
         core->i2c_adap.dev.parent = &pci->dev;
diff --git a/drivers/media/pci/cx88/cx88-vp3054-i2c.c b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
index d77f8ecab9d7..deede6e25d94 100644
--- a/drivers/media/pci/cx88/cx88-vp3054-i2c.c
+++ b/drivers/media/pci/cx88/cx88-vp3054-i2c.c
@@ -118,8 +118,7 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
                 return -ENOMEM;
         dev->vp3054 = vp3054_i2c;
 
-        memcpy(&vp3054_i2c->algo, &vp3054_i2c_algo_template,
-               sizeof(vp3054_i2c->algo));
+        vp3054_i2c->algo = vp3054_i2c_algo_template;
 
         vp3054_i2c->adap.dev.parent = &dev->pci->dev;
         strlcpy(vp3054_i2c->adap.name, core->name,