linux_dsm_epyc7002/drivers/media/usb/pwc
Ezequiel Garcia 5c2edefed7 [media] pwc: 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>
2012-12-27 18:45:04 -02:00
..
Kconfig
Makefile
philips.txt
pwc-ctrl.c [media] pwc: Fix codec1 cameras no longer working 2012-11-21 13:05:57 -02:00
pwc-dec1.c
pwc-dec1.h
pwc-dec23.c
pwc-dec23.h
pwc-if.c [media] pwc: Replace memcpy with struct assignment 2012-12-27 18:45:04 -02:00
pwc-kiara.c
pwc-kiara.h
pwc-misc.c
pwc-nala.h
pwc-timon.c
pwc-timon.h
pwc-uncompress.c
pwc-v4l.c
pwc.h