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authorJulia Lawall <julia@diku.dk>2010-01-20 15:16:41 -0800
committerSage Weil <sage@newdream.net>2010-01-25 11:33:35 -0800
commitec7384ec23dc5a9ea8733e90438e16b6066bfe1b (patch)
tree87fb33ca9a3a7fa29f22694e0946d4af344b252e
parent7740a42f816790583bd8a9079337772d511af3a3 (diff)
ceph: remove duplicate variable initialization
The variable client is initialized twice to the same (side effect-free) expression. Drop one initialization. A simplified version of the semantic match that finds this problem is: (http://coccinelle.lip6.fr/) // <smpl> @forall@ idexpression *x; identifier f!=ERR_PTR; @@ x = f(...) ... when != x ( x = f(...,<+...x...+>,...) | * x = f(...) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Sage Weil <sage@newdream.net>
-rw-r--r--fs/ceph/addr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index a6850a14038..a3bd9deb555 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -596,7 +596,7 @@ static int ceph_writepages_start(struct address_space *mapping,
struct inode *inode = mapping->host;
struct backing_dev_info *bdi = mapping->backing_dev_info;
struct ceph_inode_info *ci = ceph_inode(inode);
- struct ceph_client *client = ceph_inode_to_client(inode);
+ struct ceph_client *client;
pgoff_t index, start, end;
int range_whole = 0;
int should_loop = 1;