The logic that handles CA_SET_PID is clearly missing a break: it prints that the command succeeded, but, due to the missing break, it would be returning -EOPNOTSUPP, as if the driver weren't supporting such ioctl. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- drivers/media/pci/bt8xx/dst_ca.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c index 04d06c564602..90f4263452d3 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -637,6 +637,7 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct goto free_mem_and_exit; } dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_PID Success !"); + break; default: result = -EOPNOTSUPP; } -- 2.9.3
