[ Upstream commit b0abde80620f42d1ceb3de5e4c1a49cdd5628229 ] Like the other calls in this function virt_to_page() expects a pointer, not an integer. However since many architectures implement virt_to_pfn() as a macro, this function becomes polymorphic and accepts both a (unsigned long) and a (void *). Fix this up with an explicit cast. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: http://lists.infradead.org/pipermail/linux-arm-kernel/2023-May/832583.html Signed-off-by: Will Deacon <will@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>