From: Corentin Labbe <clabbe@baylibre.com>
Date: Wed, 5 May 2021 20:26:14 +0000 (+0000)
Subject: crypto: ixp4xx - Do not initialize static to NULL
X-Git-Tag: v5.14-rc1~164^2~120
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=87d11a5e9621d2dd9edaee007b339e3afbfcf2ee;p=thirdparty%2Flinux.git

crypto: ixp4xx - Do not initialize static to NULL

This patch fixes all checkpatch report about static init.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index 5b8ffa4db45d7..954696a398750 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);