From b52377475ae9dca21bcb1ae8ec0936fbae8595b2 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Tue, 23 Oct 2012 15:57:19 -0300 Subject: [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/) // @@ 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/pci/cx88/cx88-cards.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/pci/cx88/cx88-cards.c') 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; -- cgit