In mrvl_create() allocated memory for 'mtr', we don't free it
when profile get fails and it will lead to memory leak.
We can get profile at the beginning of the function to
fix it, before calling mtr = rte_zmalloc_socket().
Fixes: cdb53f8da628 ("net/mvpp2: support metering")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Liron Himi <lironh@marvell.com>