Files
linux/drivers/staging
Peter Senna Tschudin 444f8bda81 [media] USB: as102_usb_drv.c: Remove useless return variables
This patch remove variables that are initialized with a constant,
are never updated, and are only used as parameter of return.
Return the constant instead of using a variable.

Verified by compilation only.

The coccinelle script that find and fixes this issue is:
// <smpl>
@@
type T;
constant C;
identifier ret;
@@
- T ret = C;
... when != ret
- return ret;
+ return C;
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-05-25 17:39:19 -03:00
..
2014-03-16 22:01:41 -07:00
2014-03-16 17:52:00 -07:00