From f01e0ffd01eb0a8c6df71ac80234354ed716b488 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Tue, 23 Oct 2012 15:57:14 -0300 Subject: [media] au0828: 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/) // @@ 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/usb/au0828/au0828-cards.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/usb/au0828/au0828-cards.c') diff --git a/drivers/media/usb/au0828/au0828-cards.c b/drivers/media/usb/au0828/au0828-cards.c index 88e35dfa33d4..dd32decb237d 100644 --- a/drivers/media/usb/au0828/au0828-cards.c +++ b/drivers/media/usb/au0828/au0828-cards.c @@ -193,7 +193,7 @@ void au0828_card_setup(struct au0828_dev *dev) dprintk(1, "%s()\n", __func__); - memcpy(&dev->board, &au0828_boards[dev->boardnr], sizeof(dev->board)); + dev->board = au0828_boards[dev->boardnr]; if (dev->i2c_rc == 0) { dev->i2c_client.addr = 0xa0 >> 1; -- cgit v1.2.3