From 03c420010f4c5ded38bd0fc909ccadc25c82d080 Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Tue, 23 Oct 2012 15:57:16 -0300 Subject: [PATCH] [media] tuners/xc2028: 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/tuners/tuner-xc2028.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/tuners/tuner-xc2028.c b/drivers/media/tuners/tuner-xc2028.c index 7bcb6b0ff1d..09451737c77 100644 --- a/drivers/media/tuners/tuner-xc2028.c +++ b/drivers/media/tuners/tuner-xc2028.c @@ -870,7 +870,7 @@ check_device: } read_not_reliable: - memcpy(&priv->cur_fw, &new_fw, sizeof(priv->cur_fw)); + priv->cur_fw = new_fw; /* * By setting BASE in cur_fw.type only after successfully loading all -- 2.11.0