linux-kernel - [PATCH] drm/vmwgfx: remove redundant ret variable

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-next>] [day] [month] [year] [list]

Message-Id: <20220112082422.667488-1-chi.minghao@zte.com.cn>
Date:   Wed, 12 Jan 2022 08:24:22 +0000
From:   cgel.zte@...il.com
To:     linux-graphics-maintainer@...are.com
Cc:     zackr@...are.com, airlied@...ux.ie, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Minghao Chi <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>, CGEL ZTE <cgel.zte@...il.com>
Subject: [PATCH] drm/vmwgfx: remove redundant ret variable

From: Minghao Chi <chi.minghao@....com.cn>

Return value from vmw_gem_object_create_with_handle() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
Signed-off-by: CGEL ZTE <cgel.zte@...il.com>
---
 drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
index 31aecc46624b..91b03f1dbbf0 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c
@@ -778,18 +778,14 @@ int vmw_dumb_create(struct drm_file *file_priv,
 {
 	struct vmw_private *dev_priv = vmw_priv(dev);
 	struct vmw_buffer_object *vbo;
-	int ret;
 
 	args->pitch = args->width * ((args->bpp + 7) / 8);
 	args->size = ALIGN(args->pitch * args->height, PAGE_SIZE);
 
-	ret = vmw_gem_object_create_with_handle(dev_priv, file_priv,
+	return vmw_gem_object_create_with_handle(dev_priv, file_priv,
 						args->size, &args->handle,
 						&vbo);
 
-	return ret;
-}
-
 /**
  * vmw_bo_swap_notify - swapout notify callback.
  *
-- 
2.25.1