net: Remove martian_source_keep_err goto label
net: Remove martian_source_keep_err goto label

err is initialized to -EINVAL when it is declared. It is not reset until
fib_lookup which is well after the 3 users of the martian_source jump. So
resetting err to -EINVAL at martian_source label is not needed.

Removing that line obviates the need for the martian_source_keep_err label
so delete it.

Signed-off-by: David Ahern <e908389d4bbf30e8dc72dc47cdf6b45d89e8b2a0@cumulusnetworks.com>
Signed-off-by: Alexander Duyck <65fbf386e60e512f5266151fdc208e509cb2778b@mirantis.com>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs