linux-kernel - [PATCH 2/4] crypto: s5p-sss - Remove unused variant field from state container

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Date:   Fri, 17 Mar 2017 16:49:20 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Vladimir Zapolskiy <vz@...ia.com>
Cc:     Nathan Royce <nroycea+kernel@...il.com>,
        Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH 2/4] crypto: s5p-sss - Remove unused variant field from state container

The driver uses type of device (variant) only during probe so there is
no need to store it for later.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/crypto/s5p-sss.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/crypto/s5p-sss.c b/drivers/crypto/s5p-sss.c
index 6c620487e9c2..35ea84b7d775 100644
--- a/drivers/crypto/s5p-sss.c
+++ b/drivers/crypto/s5p-sss.c
@@ -190,8 +190,6 @@ struct s5p_aes_dev {
 	struct crypto_queue		queue;
 	bool				busy;
 	spinlock_t			lock;
-
-	struct samsung_aes_variant	*variant;
 };
 
 static struct s5p_aes_dev *s5p_dev;
@@ -852,7 +850,6 @@ static int s5p_aes_probe(struct platform_device *pdev)
 	}
 
 	pdata->busy = false;
-	pdata->variant = variant;
 	pdata->dev = dev;
 	platform_set_drvdata(pdev, pdata);
 	s5p_dev = pdata;
-- 
2.9.3