crypto: ixp4xx - Correct functions alignment

This patch fixes all alignment issues reported by checkpatch.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/ixp4xx_crypto.c

@@ -354,8 +354,8 @@ static void finish_scattered_hmac(struct crypt_ctl *crypt)
 	int decryptlen = req->assoclen + req->cryptlen - authsize;
 
 	if (req_ctx->encrypt) {
-		scatterwalk_map_and_copy(req_ctx->hmac_virt,
-			req->dst, decryptlen, authsize, 1);
+		scatterwalk_map_and_copy(req_ctx->hmac_virt, req->dst,
+					 decryptlen, authsize, 1);
 	}
 	dma_pool_free(buffer_pool, req_ctx->hmac_virt, crypt->icv_rev_aes);
 }
@@ -494,14 +494,13 @@ static int init_ixp_crypto(struct device *dev)
 	 * so assure it is large enough
 	 */
 	BUILD_BUG_ON(SHA1_DIGEST_SIZE > sizeof(struct buffer_desc));
-	buffer_pool = dma_pool_create("buffer", dev,
-			sizeof(struct buffer_desc), 32, 0);
+	buffer_pool = dma_pool_create("buffer", dev, sizeof(struct buffer_desc),
+				      32, 0);
 	ret = -ENOMEM;
 	if (!buffer_pool)
 		goto err;
 
-	ctx_pool = dma_pool_create("context", dev,
-			NPE_CTX_LEN, 16, 0);
+	ctx_pool = dma_pool_create("context", dev, NPE_CTX_LEN, 16, 0);
 	if (!ctx_pool)
 		goto err;
 
@@ -546,8 +545,7 @@ static void release_ixp_crypto(struct device *dev)
 	npe_release(npe_c);
 
 	if (crypt_virt)
-		dma_free_coherent(dev,
-			NPE_QLEN * sizeof(struct crypt_ctl),
+		dma_free_coherent(dev, NPE_QLEN * sizeof(struct crypt_ctl),
 				  crypt_virt, crypt_phys);
 }
 
@@ -641,7 +639,8 @@ static void exit_tfm_aead(struct crypto_aead *tfm)
 }
 
 static int register_chain_var(struct crypto_tfm *tfm, u8 xpad, u32 target,
-		int init_len, u32 ctx_addr, const u8 *key, int key_len)
+			      int init_len, u32 ctx_addr, const u8 *key,
+			      int key_len)
 {
 	struct ixp_ctx *ctx = crypto_tfm_ctx(tfm);
 	struct crypt_ctl *crypt;
@@ -770,8 +769,8 @@ static int gen_rev_aes_key(struct crypto_tfm *tfm)
 	return 0;
 }
 
-static int setup_cipher(struct crypto_tfm *tfm, int encrypt,
-		const u8 *key, int key_len)
+static int setup_cipher(struct crypto_tfm *tfm, int encrypt, const u8 *key,
+			int key_len)
 {
 	u8 *cinfo;
 	u32 cipher_cfg;
@@ -791,9 +790,15 @@ static int setup_cipher(struct crypto_tfm *tfm, int encrypt,
 	}
 	if (cipher_cfg & MOD_AES) {
 		switch (key_len) {
-		case 16: keylen_cfg = MOD_AES128; break;
-		case 24: keylen_cfg = MOD_AES192; break;
-		case 32: keylen_cfg = MOD_AES256; break;
+		case 16:
+			keylen_cfg = MOD_AES128;
+			break;
+		case 24:
+			keylen_cfg = MOD_AES192;
+			break;
+		case 32:
+			keylen_cfg = MOD_AES256;
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -988,8 +993,8 @@ static int ablk_perform(struct skcipher_request *req, int encrypt)
 		req_ctx->dst = NULL;
 	}
 	req_ctx->src = NULL;
-	if (!chainup_buffers(dev, req->src, nbytes, &src_hook,
-				flags, src_direction))
+	if (!chainup_buffers(dev, req->src, nbytes, &src_hook, flags,
+			     src_direction))
 		goto free_buf_src;
 
 	req_ctx->src = src_hook.next;