migration/multifd: Simplify multifd_channel_connect() if else statement

The else branch in multifd_channel_connect() is redundant because when
the if branch is taken the function returns.

Simplify the code by removing the else branch.

Signed-off-by: Avihai Horon <avihaih@nvidia.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20231231093016.14204-7-avihaih@nvidia.com
Signed-off-by: Peter Xu <peterx@redhat.com>
1 file changed