ext4: cleanup in ext4_discard_allocated_blocks()
authorZheng Liu <gnehzuil.liu@gmail.com>
Mon, 28 May 2012 21:53:53 +0000 (17:53 -0400)
committerBen Hutchings <ben@decadent.org.uk>
Sat, 13 Sep 2014 22:41:41 +0000 (23:41 +0100)
commit6f98bebd1045df37a8c7ab1c43b82a0937c2e87f
tree3d497377a52ff415f0108d8423b676db913e4c96
parent9a28f9e6ec28037666ce0c0fb55165a05c8d01f0
ext4: cleanup in ext4_discard_allocated_blocks()

commit 400db9d30146dc062aaba97a6301b425eb6015bc upstream.

remove 'len' variable in ext4_discard_allocated_blocks() because it is
useless.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
fs/ext4/mballoc.c