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-i2c.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/media/pci/cx88/cx88-i2c.c') 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; -- cgit v1.2.3