It is useless to assert that block is not NULL because it is
already dereferenced in the first line of the function.
The assertion is also unnecessary because the function is called
in only two places, and `block` can't be NULL in either of them:
- In `migration/ram.c`, we have already dereferenced `block` in
the code just before the call.
- In `system/memory.c`, we assert `mr->ram_block` before passing
it to the function.
(We could split the declaration and initialization of oldsize,
but then we would need to remove the const qualifier. As the
assertion is useless anyway, removing the const qualifier seems
worse.)
Signed-off-by: Sergei Heifetz <heifetz@yandex-team.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Xu <peterx@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
731abcf418