commit fb58ae22067e0595d974e3d856522c1ed6d2d7bf
author Jaegeuk Kim <jaegeuk@kernel.org> Wed May 04 09:58:10 2016 -0700
committer Jaegeuk Kim <jaegeuk@kernel.org> Sat May 07 10:32:31 2016 -0700
tree 9ebdff013638e63e5292a9ef292071b3ba914b41
parent 29234b1d6d2d4ecbd8f85831285c20329617859f

f2fs: remove an obsolete variable

This patch removes an obsolete variable used in add_free_nid.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/node.c

diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 78b98db..264abe0 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1690,7 +1690,6 @@
 	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;
@@ -1704,8 +1703,6 @@
 		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;
 	}