linux-kernel - [PATCH] crypto: Delete redundant variable definition

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Date:   Sun, 19 Apr 2020 15:12:45 +0800
From:   Tang Bin <tangbin@...s.chinamobile.com>
To:     davem@...emloft.net, herbert@...dor.apana.org.au
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tang Bin <tangbin@...s.chinamobile.com>,
        Shengju Zhang <zhangshengju@...s.chinamobile.com>
Subject: [PATCH] crypto: Delete redundant variable definition

The variable "i" is redundant to be assigned a value
of zero,because it's assigned in the for loop, so remove
redundant one here.

Signed-off-by: Shengju Zhang <zhangshengju@...s.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>

---
 drivers/crypto/bcm/cipher.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/crypto/bcm/cipher.c b/drivers/crypto/bcm/cipher.c
index c8b940854..5db23c18c 100644
--- a/drivers/crypto/bcm/cipher.c
+++ b/drivers/crypto/bcm/cipher.c
@@ -4724,7 +4724,6 @@ static int spu_dt_read(struct platform_device *pdev)
 	spu->spu_type = matched_spu_type->type;
 	spu->spu_subtype = matched_spu_type->subtype;
 
-	i = 0;
 	for (i = 0; (i < MAX_SPUS) && ((spu_ctrl_regs =
 		platform_get_resource(pdev, IORESOURCE_MEM, i)) != NULL); i++) {
 
-- 
2.20.1.windows.1