| Message ID | 12286cf71e652fa7fe6edfae04dbf1d46f9681df.1415046679.git.mchehab@osg.samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/usb/cx231xx/cx231xx-audio.c b/drivers/media/usb/cx231xx/cx231xx-audio.c index 6d9a03402faf..de4ae5eb4830 100644 --- a/drivers/media/usb/cx231xx/cx231xx-audio.c +++ b/drivers/media/usb/cx231xx/cx231xx-audio.c @@ -439,12 +439,6 @@ static int snd_cx231xx_capture_open(struct snd_pcm_substream *substream) dev_dbg(dev->dev, "opening device and trying to acquire exclusive lock\n"); - if (!dev) { - dev_err(dev->dev, - "BUG: cx231xx can't find device struct. Can't proceed with open\n"); - return -ENODEV; - } - if (dev->state & DEV_DISCONNECTED) { dev_err(dev->dev, "Can't open. the device was removed.\n");
As reported by kbuild test robot: drivers/media/usb/cx231xx/cx231xx-audio.c:445:16-20: ERROR: dev is NULL but dereferenced. Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>