migration/rdma: Declare for index variables local

Declare all variables that are only used inside a for loop inside the
for statement.

This makes clear that they are not used outside of the for loop.

Reviewed-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Li Zhijian <lizhijian@fujitsu.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Message-ID: <20231011203527.9061-13-quintela@redhat.com>
1 file changed