linux-kernel - [PATCH 12/12] staging: lustre: Delete an unnecessary variable initialisation in mgc_process_recover

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Date:	Tue, 26 Jul 2016 21:14:48 +0200
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	devel@...verdev.osuosl.org, lustre-devel@...ts.lustre.org,
	Andreas Dilger <andreas.dilger@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Oleg Drokin <oleg.drokin@...el.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>,
	Bhumika Goyal <bhumirks@...il.com>
Subject: [PATCH 12/12] staging: lustre: Delete an unnecessary variable
 initialisation in mgc_process_recover_log()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Tue, 26 Jul 2016 19:50:40 +0200

The variable "req" will eventually be set to an appropriate pointer
from a call of the ptlrpc_request_alloc() function.
Thus omit the explicit initialisation which became unnecessary with
a previous update step.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/staging/lustre/lustre/mgc/mgc_request.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c
index 8f5db79..6e8368e 100644
--- a/drivers/staging/lustre/lustre/mgc/mgc_request.c
+++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c
@@ -1315,7 +1315,7 @@ static int mgc_apply_recover_logs(struct obd_device *mgc,
 static int mgc_process_recover_log(struct obd_device *obd,
 				   struct config_llog_data *cld)
 {
-	struct ptlrpc_request *req = NULL;
+	struct ptlrpc_request *req;
 	struct config_llog_instance *cfg = &cld->cld_cfg;
 	struct mgs_config_body *body;
 	struct mgs_config_res  *res;
-- 
2.9.2