diff options
| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-29 14:56:50 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-05-01 06:10:18 -0300 |
| commit | 269d91f53fe34b263c0b7735937f3b4ac5f56580 (patch) | |
| tree | 7a8d743a28e67c957a7935e61945bb93e7df642c | |
| parent | [media] go7007: Comment some dead code (diff) | |
| download | wireguard-linux-269d91f53fe34b263c0b7735937f3b4ac5f56580.tar.xz wireguard-linux-269d91f53fe34b263c0b7735937f3b4ac5f56580.zip | |
[media] vp702x: comment dead code
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>
| -rw-r--r-- | drivers/media/usb/dvb-usb/vp702x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/usb/dvb-usb/vp702x.c b/drivers/media/usb/dvb-usb/vp702x.c index 22cf9f96cb9e..ee1e19e36445 100644 --- a/drivers/media/usb/dvb-usb/vp702x.c +++ b/drivers/media/usb/dvb-usb/vp702x.c @@ -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; } |