nfs: simplify nfs4_parse_monolithic

Remove a level of indentation for the version 1 mount data parsing, and
simplify the NULL data case a little bit as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig 2020-09-17 10:22:32 +02:00 • committed by Al Viro
commit a1c7dc5d15