On Fri, 6 Mar 2015, Alexey Khoroshilov wrote:
class_create() returns ERR_PTR on failure,
so IS_ERR() should be used instead of check for NULL.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <[email protected]>
Thanks for the fix.
Acked-by: Keith Busch <[email protected]>
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