diff options
| author | Julian Scheel <julian@jusst.de> | 2012-11-05 18:51:05 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-12-22 00:45:31 +0400 |
| commit | afca99a2bf2cef3a6e5e574cb7bc0e0bdf5b3ffa (patch) | |
| tree | a13c275d9ccfcbbe9711d96a1b2d0378e0b8e259 | |
| parent | afc2e8a037885a8ce3a87684d742b9afb18e295c (diff) | |
| download | linux-afca99a2bf2cef3a6e5e574cb7bc0e0bdf5b3ffa.tar.xz | |
[media] tm6000-dvb: Fix module unload
dvb_unregister_frontend has to be called before detach. Otherwise the
unregister call will segfault. This made tm6000-dvb module unload unusable.
Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/usb/tm6000/tm6000-dvb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/usb/tm6000/tm6000-dvb.c b/drivers/media/usb/tm6000/tm6000-dvb.c index e1f3f66e1e63..9fc1e940a82b 100644 --- a/drivers/media/usb/tm6000/tm6000-dvb.c +++ b/drivers/media/usb/tm6000/tm6000-dvb.c @@ -360,8 +360,8 @@ dvb_dmx_err: dvb_dmx_release(&dvb->demux); frontend_err: if (dvb->frontend) { - dvb_frontend_detach(dvb->frontend); dvb_unregister_frontend(dvb->frontend); + dvb_frontend_detach(dvb->frontend); } adapter_err: dvb_unregister_adapter(&dvb->adapter); @@ -384,8 +384,8 @@ static void unregister_dvb(struct tm6000_core *dev) /* mutex_lock(&tm6000_driver.open_close_mutex); */ if (dvb->frontend) { - dvb_frontend_detach(dvb->frontend); dvb_unregister_frontend(dvb->frontend); + dvb_frontend_detach(dvb->frontend); } dvb_dmxdev_release(&dvb->dmxdev); |