On 2013-12-12 13:41, Ian Abbott wrote:
follow b88e75bb6576d99e0ba4f6edc978293d1ff9c01b
As pointed out by Dan carpenter for the similar pcmuio driver, there is
no need to check the pointer passed to `kfree()`, so remove that check
from `pcmmio_detach()`.
Also, check the `devpriv` (`dev->private`) pointer once, outside the
`for` loop.
Signed-off-by: Ian Abbott <[email protected]>
---
Applies to 3.10.y and 3.11.y only.
Not needed for other kernels.
Actually, please ignore this patch. I've just realized it isn't needed
as devpriv is checked inside the for loop before it is dereferenced.
Sorry for the noise.
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-=( Ian Abbott @ MEV Ltd. E-mail: <[email protected]> )=-
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