diff options
author | Ezequiel Garcia <elezegarcia@gmail.com> | 2012-10-23 18:57:11 (GMT) |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-27 20:46:22 (GMT) |
commit | 8ba6220fe3b1ffbb3106faae48eee3bcbd27b553 (patch) | |
tree | 1cae53e35138bb23666eec59b34636548ed3dc55 /drivers/media/pci/zoran/zoran_card.c | |
parent | d486b94b2636ce169f7f2bb1a4a7973843cc72e3 (diff) | |
download | linux-8ba6220fe3b1ffbb3106faae48eee3bcbd27b553.tar.xz |
[media] cx25840: 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: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/zoran/zoran_card.c')
0 files changed, 0 insertions, 0 deletions