udf_file_write_iter: reorder and simplify
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 7 Apr 2015 19:26:36 +0000 (15:26 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sun, 12 Apr 2015 02:29:50 +0000 (22:29 -0400)
commit165f1a6e300d5a1ffb57cf9a9c8762de731228f2
treefadc5427bf20e6b335d157c725d60374300794bd
parent6b775b18eecf60b8a44723e05f8eb6251b71a7a9
udf_file_write_iter: reorder and simplify

it's easier to do generic_write_checks() first

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/udf/file.c