[media] media: Change variable type to bool

Author: Peter Senna Tschudin <peter.senna@gmail.com>

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 
Signed-off-by: Mauro Carvalho Chehab

---
 drivers/media/usb/cpia2/cpia2_usb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/media/usb/cpia2/cpia2_usb.c b/drivers/media/usb/cpia2/cpia2_usb.c
index be17192..351a78a 100644
--- 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) {

[media] media: Change variable type to bool

qlambert

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