Commits
Andrzej Hajda committed 6096481649a
powerpc/powernv/pci: fix iterator signedness Unsigned type is always non-negative, so the loop could not end in case condition is never true. The problem has been detected using semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>