[PATCH v2 1/4] staging/lustre: fix build error in ll_setxattr_common

[Peng Tao <bergwolf@gmail.com>]

With CONFIG_FS_POSIX_ACL off, we'll get
drivers/staging/lustre/lustre/llite/xattr.c: In function ‘ll_setxattr_common’:
drivers/staging/lustre/lustre/llite/xattr.c:187:7: error: ‘rce’ undeclared (first use in this function)
drivers/staging/lustre/lustre/llite/xattr.c:187:7: note: each undeclared identifier is reported only once for each function it appears in

It was introduced by 7fc1f83 (staging/lustre/llite: extended attribute cache)
that added new reference but didn't take care of CONFIG_FS_POSIX_ACL.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Peng Tao <bergwolf@gmail.com>
---
 drivers/staging/lustre/lustre/llite/xattr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/llite/xattr.c b/drivers/staging/lustre/lustre/llite/xattr.c
index ee95855..3a7d03c 100644
--- a/drivers/staging/lustre/lustre/llite/xattr.c
+++ b/drivers/staging/lustre/lustre/llite/xattr.c
@@ -112,9 +112,9 @@ int ll_setxattr_common(struct inode *inode, const char *name,
 	struct ptlrpc_request *req = NULL;
 	int xattr_type, rc;
 	struct obd_capa *oc;
+	struct rmtacl_ctl_entry *rce = NULL;
 #ifdef CONFIG_FS_POSIX_ACL
 	posix_acl_xattr_header *new_value = NULL;
-	struct rmtacl_ctl_entry *rce = NULL;
 	ext_acl_xattr_header *acl = NULL;
 #endif
 	const char *pv = value;
-- 
1.7.9.5