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[media] vp702x: comment dead code

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Since the first version of this driver, the remote controller
code is disabled, adding an early return inside vp702x_rc_query().

Let's disable the code with #if 0, to remove this warning:

drivers/media/usb/dvb-usb/vp702x.c:268 vp702x_rc_query() info: ignoring unreachable code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2015-04-29 14:56:50 -03:00
parent 6629e4de82
commit 269d91f53f
1 changed files with 4 additions and 3 deletions
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7
drivers/media/usb/dvb-usb/vp702x.c
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@ -259,12 +259,11 @@ static struct rc_map_table rc_map_vp702x_table[] = {
/* remote control stuff (does not work with my box) */
static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
{
/* remove the following return to enabled remote querying */
#if 0
u8 *key;
int i;
/* remove the following return to enabled remote querying */
return 0;
key = kmalloc(10, GFP_KERNEL);
if (!key)
return -ENOMEM;
@ -286,6 +285,8 @@ static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
break;
}
kfree(key);
#endif
return 0;
}