staging: lustre: llite: drop trivially useless initialization

Author: Julia Lawall <Julia.Lawall@lip6.fr>

Remove initialization of a variable that is immediately reassigned.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// 

Signed-off-by: Julia Lawall 
Signed-off-by: Greg Kroah-Hartman

---
 drivers/staging/lustre/lustre/llite/file.c        | 2 +-
 drivers/staging/lustre/lustre/llite/xattr_cache.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
 
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 3075db2..e01a47c 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -3005,7 +3005,7 @@ int ll_getattr(struct vfsmount *mnt, struct dentry *de, struct kstat *stat)
 	struct inode *inode = d_inode(de);
 	struct ll_sb_info *sbi = ll_i2sbi(inode);
 	struct ll_inode_info *lli = ll_i2info(inode);
-	int res = 0;
+	int res;
 
 	res = ll_inode_revalidate(de, MDS_INODELOCK_UPDATE |
 				      MDS_INODELOCK_LOOKUP);
diff --git a/drivers/staging/lustre/lustre/llite/xattr_cache.c b/drivers/staging/lustre/lustre/llite/xattr_cache.c
index 6956dec..9e763ce 100644
--- a/drivers/staging/lustre/lustre/llite/xattr_cache.c
+++ b/drivers/staging/lustre/lustre/llite/xattr_cache.c
@@ -357,7 +357,7 @@ static int ll_xattr_cache_refill(struct inode *inode, struct lookup_intent *oit)
 	struct ll_inode_info *lli = ll_i2info(inode);
 	struct mdt_body *body;
 	__u32 *xsizes;
-	int rc = 0, i;
+	int rc, i;

staging: lustre: llite: drop trivially useless initialization

qlambert

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