On 09/21/2015 03:42 PM, David Howells wrote:
> Andrzej Hajda <a.hajda-sze3o3uu22jbdgjk7y7...@public.gmane.org> wrote:
>
>> Semantic patch finds comparisons of types:
>> unsigned < 0
>> unsigned >= 0
>> The former is always false, the latter is al
regno is unsigned so it cannot be negative.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda <a.ha...@samsung.com>
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drivers
