Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Fuqian Huang <huangfq.daxian@gmail.com>
Cc:     Fuqian Huang <huangfq.daxian@gmail.com>,
        Damien Le Moal <Damien.LeMoal@wdc.com>,
        Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH 10/87] block: skd_main.c: Remove call to memset after dma_alloc_coherent
Date:   Fri, 28 Jun 2019 01:35:16 +0800
Message-Id: <20190627173516.2351-1-huangfq.daxian@gmail.com>
To:     unlisted-recipients:; (no To-header on input)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

In commit af7ddd8a627c
("Merge tag 'dma-mapping-4.21' of git://git.infradead.org/users/hch/dma-mapping"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.

Signed-off-by: Fuqian Huang <huangfq.daxian@gmail.com>
---
 drivers/block/skd_main.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index c479235862e5..51569c199a6c 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -2694,7 +2694,6 @@ static int skd_cons_skmsg(struct skd_device *skdev)
 		     (FIT_QCMD_ALIGN - 1),
 		     "not aligned: msg_buf %p mb_dma_address %pad\n",
 		     skmsg->msg_buf, &skmsg->mb_dma_address);
-		memset(skmsg->msg_buf, 0, SKD_N_FITMSG_BYTES);
 	}
 
 err_out:
-- 
2.11.0