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Sat, 27 Jun 2020 10:14:02 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=gmx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=xypron.glpk@gmx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1593245640; bh=+nY/w0vK5FL3WTnYExwpnPeZvU4BWuB8TrXjdNt9MFs=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=QAZPhOTsvr8f7DmJOw0GUssxl++0YcmuJFiqzV4tE1sXlS0LD5b3f4KtzQqkzHbbX FaD+yoCyHjx1JHq2Vq/A0HWd6TjKpERvZ1Fm0IDfpJvhZ9UV+az3Mpgbzf/BXQplSv fZXGT82QHv8111eh9yyUgTyZKs0Ao9MoQkgVQHg0= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from localhost.localdomain ([88.152.145.75]) by mail.gmx.com (mrgmx104 [212.227.17.174]) with ESMTPSA (Nemesis) id 1Mzyuc-1is1D429Ru-00wzTR; Sat, 27 Jun 2020 10:14:00 +0200 From: Heinrich Schuchardt To: Stefano Babic , Fabio Estevam Cc: Michael Walle , u-boot@lists.denx.de, Simon Glass , Heinrich Schuchardt Subject: [PATCH 1/1] crypto/fsl: unused value in caam_hash_update() Date: Sat, 27 Jun 2020 10:13:55 +0200 Message-Id: <20200627081355.12334-1-xypron.glpk@gmx.de> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Provags-ID: V03:K1:E41say2oDmvyD26KyJqdhPs+0WoDPk4FJuWG0Uohin4zOyyNQwX 4gX0MMMXf0KkKM5HAU0ZiQDyO9MwoR+pkahmsqkK89FW2gt/oXVY20nEU2gIGJM+LWb8dnA B5rYuEfWV7tFRELzs/DX2sm/1cvj8rPy3AlxI5jcKgRo5VPDtVFmQaGvMh8Zo11C/lvuTYr Cx9S26pzXjxu2a6Bqmcwg== X-UI-Out-Filterresults: notjunk:1;V03:K0:o2V3oiQzBRE=:yFm7g3yst2yAWdg01rCzaG Uo1FSOSIkPmXHcx0uOiyAumC/fJDubybGLZbrHZ4FWXTwRGhYD8Iu82FSHbjn2KJbto+v9VTu fcS5moq9PUegpmfUS+H1rka1DJLWElnYFu2A8QaEaIbfpqoRK+pcJLzWFRtj4p3Jn7/QzcnPb yJY1zCWtJqPVE8EERLy1h0Iqmqs3ymblxwlMhbZElmAVSzFBpeQW7bzsHg03HvPgFCz/oi+So 4nfUzn2EsRR9vOJ3MnCiiQZdC0hWixxeBIohWmYCVVrjKEVxOP/k059DukvtM94/6ck59tu75 cK44Xx1QDo85gpuvgSpEFs98m9ThNAq+jgmMew53KZY/fFvYQhSxGwfG78+IC3q5LgE2RhLW6 DbiNGE2Jx4q+ol3d0/wbXODrh76QVu7nkUaevnz6MTFNORJmSvpIHCEARpC6+J4ltR5RFu1yf eZb/80hWT8l8eCbnQRUVdSbDVR+QJ48MffFvBvium3yzlPijvtorWW/hoZDXeJv6hK4BeQk8l QRyO/o7zSyg+/hST7DWFzrlNijmf9t4w1yNs8+ewariG7AQUBMmzcEycPs4Dk9TEm6ijUN6j2 kHbfC+VCKyF1ee/4eINng0f8yYRDQoCExqvFeSM6rThTMT1U1vksKDcFvkLVYJSw9mBbY3nIt VID88Cniy/JD/QOzVJzjzB2J09CGg7mSD2WmgB1Vw5/8/QJUojFPZbu3jGT/cBTRkGY8mQJYG L7Qj45Y6cJ94c9ed73fRPuc7A9F7Rujge/dj1Bi1M31BYV2rPmsO2v8wOK0ysyGnIY5VPs/1Y 8DVQX+93BQ09G4BgBTebl28qig2CHe+3SuHZYZldmWA3hR35UPkvBOjqVByqWYp6VThMrahSH liJZFdvIT0O6HqJZhrky36rVELeeFXsR29Hx0pC4954lRTSE7IM0nXclI8AhVpGbY6p4yYFbE 1Hs1ztRQK0lLYOl0wOfX+MBIDgA5dir0lDG6BlPJpRVlk4Wgy8RKm+bjLsr8Od6WLeh7kp5UA p0VenK8m8gQ3LoEeJxtfabln5LoGSbHeIJW/2w+aTtatXRgfKyufiQZzJn2KD+R3lgOt6kQl3 go5uZ8u8bum2JahQzDT2vlv8gmaYQItJfRscBdSSR7KnvMB34uTUBi3FefUFBbGBcV5LOP67A RY0w6iDHzkEZ7vaaYoKNFU//KqircLyoU418Bt+XH5I1x/ufireKjSPyC6ry4CtSLm1ioymrk 9LQSXF7X0OGxhjfm1HmZmTDwecFVGXKt2SbklBg== X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean The value 0 assigned to final is overwritten before ever being used. Remove the assignment. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass --- drivers/crypto/fsl/fsl_hash.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.20.1 diff --git a/drivers/crypto/fsl/fsl_hash.c b/drivers/crypto/fsl/fsl_hash.c index 953deec9ff..61f953e8a6 100644 --- a/drivers/crypto/fsl/fsl_hash.c +++ b/drivers/crypto/fsl/fsl_hash.c @@ -86,7 +86,7 @@ static int caam_hash_update(void *hash_ctx, const void *buf, unsigned int size, int is_last, enum caam_hash_algos caam_algo) { - uint32_t final = 0; + uint32_t final; phys_addr_t addr = virt_to_phys((void *)buf); struct sha_ctx *ctx = hash_ctx;