linux-kernel - [PATCH] crypto/api: Remove unnecessary ‘NULL’ values from tfm

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Message-Id: <20230913181727.4004-1-zeming@nfschina.com>
Date:   Thu, 14 Sep 2023 02:17:27 +0800
From:   Li zeming <zeming@...china.com>
To:     herbert@...dor.apana.org.au, davem@...emloft.net
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Li zeming <zeming@...china.com>
Subject: [PATCH] crypto/api: Remove unnecessary ‘NULL’ values from tfm

tfm is assigned first, so it does not need to initialize
the　assignment.

Signed-off-by: Li zeming <zeming@...china.com>
---
 crypto/api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/api.c b/crypto/api.c
index b9cc0c906efe..7f402107f0cc 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -389,7 +389,7 @@ EXPORT_SYMBOL_GPL(crypto_shoot_alg);
 struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type,
 					 u32 mask, gfp_t gfp)
 {
-	struct crypto_tfm *tfm = NULL;
+	struct crypto_tfm *tfm;
 	unsigned int tfm_size;
 	int err = -ENOMEM;
 
-- 
2.18.2