renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-22 20:23:57 +08:00
Code

V4L/DVB: cx23885: Check register errors

Browse Source 
Fix kernel Oops when number of NetUP Dual DVB-S2-CI cards more than
DVB_MAX_ADAPTERS limit.

[mchehab@redhat.com: move the return to the proper place]
Signed-off-by: Abylay Ospan <aospan@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Abylay Ospan 2010-05-12 04:24:09 -03:00 committed by Mauro Carvalho Chehab
parent d71964fb97
commit e4425eab6b
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/video/cx23885/cx23885-dvb.c
View File

@ -991,6 +991,8 @@ static int dvb_register(struct cx23885_tsport *port)
ret = videobuf_dvb_register_bus(&port->frontends, THIS_MODULE, port,
&dev->pci->dev, adapter_nr, 0,
cx23885_dvb_fe_ioctl_override);
if (!ret)
return ret;
/* init CI & MAC */
switch (dev->board) {