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| author | Adrian Bunk <bunk@stusta.de> | 2006-08-15 18:38:40 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 19:30:34 +0400 |
| commit | 56760f07a7948d53b807c8f00c1639df9acf97fd (patch) | |
| tree | a894fb39271b09b5364959eb541d6298640e50d6 /drivers/media/dvb/dvb-usb/dtt200u.c | |
| parent | 1e805e679a4e92099c62cc952cd668a6c683e849 (diff) | |
| download | linux-56760f07a7948d53b807c8f00c1639df9acf97fd.tar.xz | |
V4L/DVB (4525): Drivers/media/dvb/dvb-usb/dibusb-mb.c: NULL dereference
The Coverity checker spotted the following "we dereference d->fe only
when we know it's NULL" bug:
<-- snip -->
...
static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
{
...
if ((d->fe = dib3000mb_attach(&demod_cfg,&d->i2c_adap,&st->ops)) == NULL) {
d->fe->ops.tuner_ops.init = dvb_usb_tuner_init_i2c;
d->fe->ops.tuner_ops.set_params = dvb_usb_tuner_set_params_i2c;
return -ENODEV;
}
...
<-- snip -->
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dtt200u.c')
0 files changed, 0 insertions, 0 deletions