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 <[email protected]>
Reported-by: Julia Lawall <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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");
--
1.9.3
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