diff options
| author | Patrick Boettcher <pb@linuxtv.org> | 2006-01-09 20:25:33 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@brturbo.com.br> | 2006-01-09 20:25:33 +0300 |
| commit | 6ff5ef28bad0403fbc24cdee127d094449a10ab6 (patch) | |
| tree | ed41825224d84e4fca7bd5a8003e5813c60c9a6b /drivers/media/dvb/dvb-usb | |
| parent | 6fe66ba63fdd27cfc01ffb2e1835a2a475074a63 (diff) | |
| download | linux-6ff5ef28bad0403fbc24cdee127d094449a10ab6.tar.xz | |
V4L/DVB (3202): Initialize the dvb-usb-device-pointer to NULL
- Initialize the the dvb-usb-device-pointer in the -init function to NULL,
to be sure that a dvb-usb-device was really initialized.
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'drivers/media/dvb/dvb-usb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c index 2f9c3638adcf..2e23060cbbca 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c @@ -138,6 +138,9 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_properties int ret = -ENOMEM,cold=0; + if (du != NULL) + *du = NULL; + if ((desc = dvb_usb_find_device(udev,props,&cold)) == NULL) { deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n"); return -ENODEV; |