linux-kernel - [PATCH 07/11] crypto: ixp4xx: Do not initialize static to NULL

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Date:   Wed,  5 May 2021 20:26:14 +0000
From:   Corentin Labbe <clabbe@...libre.com>
To:     chohnstaedt@...ominate.com, davem@...emloft.net,
        herbert@...dor.apana.org.au
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Corentin Labbe <clabbe@...libre.com>
Subject: [PATCH 07/11] crypto: ixp4xx: Do not initialize static to NULL

This patch fixes all checkpatch report about static init.

Signed-off-by: Corentin Labbe <clabbe@...libre.com>
---
 drivers/crypto/ixp4xx_crypto.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 5b8ffa4db45d..954696a39875 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -221,10 +221,10 @@ static const struct ix_hash_algo hash_alg_sha1 = {
 };
 
 static struct npe *npe_c;
-static struct dma_pool *buffer_pool = NULL;
-static struct dma_pool *ctx_pool = NULL;
+static struct dma_pool *buffer_pool;
+static struct dma_pool *ctx_pool;
 
-static struct crypt_ctl *crypt_virt = NULL;
+static struct crypt_ctl *crypt_virt;
 static dma_addr_t crypt_phys;
 
 static int support_aes = 1;
@@ -275,7 +275,7 @@ static DEFINE_SPINLOCK(desc_lock);
 static struct crypt_ctl *get_crypt_desc(void)
 {
 	int i;
-	static int idx = 0;
+	static int idx;
 	unsigned long flags;
 
 	spin_lock_irqsave(&desc_lock, flags);
-- 
2.26.3