f2fs: use strcmp() in parse_options()

Remove the pointless string length checks.  Just use strcmp().

Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Eric Biggers 2020-05-01 16:35:23 -07:00 • committed by Jaegeuk Kim
commit 3c57f75182