linux-kernel - [PATCH] crypto: rockchip/rk3288_crypto_ahash - delete unneeded variable initialization

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Date:   Thu, 1 Apr 2021 11:01:39 +0800
From:   Kai Ye <yekai13@...wei.com>
To:     <herbert@...dor.apana.org.au>
CC:     <linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <heiko@...ech.de>, <linux-rockchip@...ts.infradead.org>,
        <shenyang39@...wei.com>, <yekai13@...wei.com>
Subject: [PATCH] crypto: rockchip/rk3288_crypto_ahash - delete unneeded variable initialization

Delete unneeded variable initialization

Signed-off-by: Kai Ye <yekai13@...wei.com>
---
 drivers/crypto/rockchip/rk3288_crypto_ahash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/rockchip/rk3288_crypto_ahash.c b/drivers/crypto/rockchip/rk3288_crypto_ahash.c
index 81befe7..ed03058 100644
--- a/drivers/crypto/rockchip/rk3288_crypto_ahash.c
+++ b/drivers/crypto/rockchip/rk3288_crypto_ahash.c
@@ -48,7 +48,7 @@ static void rk_ahash_reg_init(struct rk_crypto_info *dev)
 {
 	struct ahash_request *req = ahash_request_cast(dev->async_req);
 	struct rk_ahash_rctx *rctx = ahash_request_ctx(req);
-	int reg_status = 0;
+	int reg_status;
 
 	reg_status = CRYPTO_READ(dev, RK_CRYPTO_CTRL) |
 		     RK_CRYPTO_HASH_FLUSH | _SBF(0xffff, 16);
-- 
2.8.1