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Subject[PATCH 3/5] crypto: hisilicon - init curr_sgl_dma to fix compile warning
Date
Just init curr_sgl_dma = 0 to avoid compile warning.

Fixes: dfed0098ab91 ("crypto: hisilicon - add hardware SGL support")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Zhou Wang <wangzhou1@hisilicon.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
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