On Thu, 2015-09-24 at 16:00 +0200, Andrzej Hajda wrote:

The function can return negative value.

The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].

[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107

Signed-off-by: Andrzej Hajda <redacted>
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Hi,

To avoid problems with too many mail recipients I have sent whole
patchset only to LKML. Anyway patches have no dependencies.

Regards
Andrzej
---
 arch/powerpc/kvm/e500.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Acked-by: Scott Wood <redacted>

-Scott