linux-kernel - [PATCH] staging: lustre: remove unused variable

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Date:	Mon, 11 May 2015 16:17:10 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Oleg Drokin <oleg.drokin@...el.com>,
	Andreas Dilger <andreas.dilger@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	HPDD-discuss@...ts.01.org, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org,
	Sudip Mukherjee <sudipm.mukherjee@...il.com>
Subject: [PATCH] staging: lustre: remove unused variable

there variables were not used anywhere and was showing as build warning.

Signed-off-by: Sudip Mukherjee <sudip@...torindia.org>
---
 drivers/staging/lustre/lustre/lov/lov_request.c | 4 +---
 drivers/staging/lustre/lustre/obdclass/acl.c    | 1 -
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/lustre/lustre/lov/lov_request.c b/drivers/staging/lustre/lustre/lov/lov_request.c
index f6e1314..d24ba8e 100644
--- a/drivers/staging/lustre/lustre/lov/lov_request.c
+++ b/drivers/staging/lustre/lustre/lov/lov_request.c
@@ -74,10 +74,8 @@ void lov_finish_set(struct lov_request_set *set)
 		kfree(req);
 	}
 
-	if (set->set_pga) {
-		int len = set->set_oabufs * sizeof(*set->set_pga);
+	if (set->set_pga)
 		OBD_FREE_LARGE(set->set_pga, len);
-	}
 	if (set->set_lockh)
 		lov_llh_put(set->set_lockh);
 
diff --git a/drivers/staging/lustre/lustre/obdclass/acl.c b/drivers/staging/lustre/lustre/obdclass/acl.c
index 194c48a..bc3fc47 100644
--- a/drivers/staging/lustre/lustre/obdclass/acl.c
+++ b/drivers/staging/lustre/lustre/obdclass/acl.c
@@ -120,7 +120,6 @@ static int lustre_ext_acl_xattr_reduce_space(ext_acl_xattr_header **header,
 {
 	int ext_count = le32_to_cpu((*header)->a_count);
 	int ext_size = CFS_ACL_XATTR_SIZE(ext_count, ext_acl_xattr);
-	int old_size = CFS_ACL_XATTR_SIZE(old_count, ext_acl_xattr);
 	ext_acl_xattr_header *new;
 
 	if (unlikely(old_count <= ext_count))
-- 
1.8.1.2

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