[media] media: Change variable type to bool

The variable frame_ready is only assigned the values true and false.
Change its type to bool.
The simplified semantic patch that find this problem is as
follows (http://coccinelle.lip6.fr/):
@exists@
type T;
identifier b;
@@
- T
+ bool
  b = ...;
  ... when any
  b = \(true\|false\)

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index be17192836099c4e1759e2e7a9d41cf7e9cf3a33..351a78a84c3d618346167563c15d77a204fffeae 100644 (file)
--- a/drivers/media/usb/cpia2/cpia2_usb.c
+++ b/drivers/media/usb/cpia2/cpia2_usb.c
@@ -209,7 +209,7 @@ static void cpia2_usb_complete(struct urb *urb)
 {
        int i;
        unsigned char *cdata;
-       static int frame_ready = false;
+       static bool frame_ready = false;
        struct camera_data *cam = (struct camera_data *) urb->context;
 
        if (urb->status!=0) {