linux-kernel - [PATCH linux-next] drm/gem: Remove the unneeded result variable

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Message-Id: <20220831033301.302121-1-ye.xingchen@zte.com.cn>
Date:   Wed, 31 Aug 2022 03:33:01 +0000
From:   cgel.zte@...il.com
To:     airlied@...ux.ie
Cc:     maarten.lankhorst@...ux.intel.com, mripard@...nel.org,
        tzimmermann@...e.de, daniel@...ll.ch,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] drm/gem: Remove the unneeded result variable

From: ye xingchen <ye.xingchen@....com.cn>

Return the value drm_gem_handle_delete() directly instead of storing it
in another redundant variable.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/gpu/drm/drm_gem.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index ad068865ba20..3fa0deff3014 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -782,14 +782,11 @@ drm_gem_close_ioctl(struct drm_device *dev, void *data,
 		    struct drm_file *file_priv)
 {
 	struct drm_gem_close *args = data;
-	int ret;
 
 	if (!drm_core_check_feature(dev, DRIVER_GEM))
 		return -EOPNOTSUPP;
 
-	ret = drm_gem_handle_delete(file_priv, args->handle);
-
-	return ret;
+	return drm_gem_handle_delete(file_priv, args->handle);
 }
 
 /**
-- 
2.25.1