linux-kernel - [PATCH -next] drm: omapdrm: Delete useless kfree code

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Message-ID: <20201214134628.4937-1-zhengyongjun3@huawei.com>
Date:   Mon, 14 Dec 2020 21:46:28 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <tomi.valkeinen@...com>, <airlied@...ux.ie>, <daniel@...ll.ch>,
        <dri-devel@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>
CC:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH -next] drm: omapdrm: Delete useless kfree code

The parameter of kfree function is NULL, so kfree code is useless, delete it.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/gpu/drm/omapdrm/tcm-sita.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/omapdrm/tcm-sita.c b/drivers/gpu/drm/omapdrm/tcm-sita.c
index 817be3c41863..af59e9c03917 100644
--- a/drivers/gpu/drm/omapdrm/tcm-sita.c
+++ b/drivers/gpu/drm/omapdrm/tcm-sita.c
@@ -254,6 +254,5 @@ struct tcm *sita_init(u16 width, u16 height)
 	return tcm;
 
 error:
-	kfree(tcm);
 	return NULL;
 }
-- 
2.22.0