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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-14 12:12:39 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-14 12:12:39 -0300 |
| commit | 1c56b8f4079af9413ea15f420259e97187a3bf7a (patch) | |
| tree | 42a3f1eb4a419e49badcc1ce966120f6a88a1fe1 /linux/drivers/media/video/cx88/cx88-input.c | |
| parent | e07574e1290ffc63432bc2b06a7677abc365de2d (diff) | |
| parent | 0b831dcdb633365e47049c9aa5f243cce99569e5 (diff) | |
| download | mediapointer-dvb-s2-1c56b8f4079af9413ea15f420259e97187a3bf7a.tar.gz mediapointer-dvb-s2-1c56b8f4079af9413ea15f420259e97187a3bf7a.tar.bz2 | |
Snd_cx88_create: don't dereference NULL core
From: Duncan Sands <duncan.sands@math.u-psud.fr>
If the call to cx88_core_get returns a NULL value, it is dereferenced
by cx88_reset, and perhaps by cx88_core_put. Spotted by the Coverity
checker.
Signed-off-by: Duncan Sands <baldrick@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/cx88/cx88-input.c')
| -rw-r--r-- | linux/drivers/media/video/cx88/cx88-input.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux/drivers/media/video/cx88/cx88-input.c b/linux/drivers/media/video/cx88/cx88-input.c index 94b9ab35f..11d2e625a 100644 --- a/linux/drivers/media/video/cx88/cx88-input.c +++ b/linux/drivers/media/video/cx88/cx88-input.c @@ -188,6 +188,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci) ir->mask_keydown = 0x02; ir->polling = 5; /* ms */ break; + case CX88_BOARD_PROLINK_PLAYTVPVR: case CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO: ir_codes = ir_codes_pixelview; ir->gpio_addr = MO_GP1_IO; |