From 269d91f53fe34b263c0b7735937f3b4ac5f56580 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 29 Apr 2015 14:56:50 -0300 Subject: [PATCH] [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 --- drivers/media/usb/dvb-usb/vp702x.c | 7 ++++--- 1 file 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; } -- 2.39.5