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author | Ezequiel Garcia <elezegarcia@gmail.com> | 2012-10-23 22:57:05 +0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-28 00:44:11 +0400 |
commit | 3724dde9c8c9f55c31ce8c7f8f2645733d6a59ac (patch) | |
tree | d783af9ce9f0495b94e09e9b27658eb41530db53 /mm | |
parent | 5344fe6e041c1ff867cde87d8088abf845645655 (diff) | |
download | linux-3724dde9c8c9f55c31ce8c7f8f2645733d6a59ac.tar.xz |
[media] cx231xx: 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: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions