linux-kernel - [PATCH 8/8] drm/amd/powerplay: Delete an unnecessary variable initialisation in phm_dispatch

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sat, 16 Jul 2016 17:10:28 +0200
From:	SF Markus Elfring <elfring@...rs.sourceforge.net>
To:	dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
	Christian König <christian.koenig@....com>,
	Alex Deucher <alexander.deucher@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	kernel-janitors@...r.kernel.org,
	Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH 8/8] drm/amd/powerplay: Delete an unnecessary variable
 initialisation in phm_dispatch_table()

>From 0bf6f3c40786e12d3d42672f1d56296b30e17ac9 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Sat, 16 Jul 2016 15:50:18 +0200
Subject: [PATCH 8/8] drm/amd/powerplay: Delete an unnecessary variable
 initialisation in phm_dispatch_table()

The variable "result" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
index 735aeb0..fdfed63 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c
@@ -59,7 +59,7 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr,
 		       struct phm_runtime_table_header *rt_table,
 		       void *input, void *output)
 {
-	int result = 0;
+	int result;
 	void *temp_storage;
 
 	if (hwmgr == NULL || rt_table == NULL) {
-- 
2.9.1