linux-kernel - [PATCH 3/5] crypto: hisilicon - init curr_sgl

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Message-ID: <1565774919-31853-4-git-send-email-wangzhou1@hisilicon.com>
Date:   Wed, 14 Aug 2019 17:28:37 +0800
From:   Zhou Wang <wangzhou1@...ilicon.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linuxarm@...wei.com>, Zhou Wang <wangzhou1@...ilicon.com>
Subject: [PATCH 3/5] crypto: hisilicon - init curr_sgl_dma to fix compile warning

Just init curr_sgl_dma = 0 to avoid compile warning.

Fixes: dfed0098ab91 ("crypto: hisilicon - add hardware SGL support")
Reported-by: kbuild test robot <lkp@...el.com>
Signed-off-by: Zhou Wang <wangzhou1@...ilicon.com>
---
 drivers/crypto/hisilicon/sgl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/sgl.c b/drivers/crypto/hisilicon/sgl.c
index 8ef7679..e083d17 100644
--- a/drivers/crypto/hisilicon/sgl.c
+++ b/drivers/crypto/hisilicon/sgl.c
@@ -150,7 +150,7 @@ hisi_acc_sg_buf_map_to_hw_sgl(struct device *dev,
 			      u32 index, dma_addr_t *hw_sgl_dma)
 {
 	struct hisi_acc_hw_sgl *curr_hw_sgl;
-	dma_addr_t curr_sgl_dma;
+	dma_addr_t curr_sgl_dma = 0;
 	struct acc_hw_sge *curr_hw_sge;
 	struct scatterlist *sg;
 	int sg_n = sg_nents(sgl);
-- 
2.8.1