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f2fs: remove an obsolete variable

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commit fb58ae22067e0595d974e3d856522c1ed6d2d7bf upstream.

This patch removes an obsolete variable used in add_free_nid.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
[bwh: Picked as dependency of commit 30a61ddf8117 "f2fs: fix race condition
 in between free nid allocator/initializer"]
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jaegeuk Kim 2016-05-04 09:58:10 -07:00 committed by Greg Kroah-Hartman
parent 1499d39b74
commit 8f7c4fb991
1 changed files with 0 additions and 3 deletions
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3
fs/f2fs/node.c
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@ -1430,7 +1430,6 @@ static int add_free_nid(struct f2fs_sb_info *sbi, nid_t nid, bool build)
struct f2fs_nm_info *nm_i = NM_I(sbi);
struct free_nid *i;
struct nat_entry *ne;
bool allocated = false;
if (!available_free_memory(sbi, FREE_NIDS))
return -1;
@ -1444,8 +1443,6 @@ static int add_free_nid(struct f2fs_sb_info *sbi, nid_t nid, bool build)
ne = __lookup_nat_cache(nm_i, nid);
if (ne && (!get_nat_flag(ne, IS_CHECKPOINTED) ||
nat_get_blkaddr(ne) != NULL_ADDR))
allocated = true;
if (allocated)
return 0;
}