Commit f5dd7c43 authored by Chenghai Huang's avatar Chenghai Huang Committed by Herbert Xu
Browse files

crypto: hisilicon/trng - modifying the order of header files 



Header files is included Order-ref: standard library headers,
OS library headers, and project-specific headers. This patch
modifies the order of header files according to suggestions.

In addition, use %u to print unsigned int variables to prevent
overflow.

Signed-off-by: default avatarChenghai Huang <huangchenghai2@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5fdb4b34

drivers/crypto/hisilicon/trng/trng.c

+2 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0

/* Copyright (c) 2019 HiSilicon Limited. */



#include <crypto/internal/rng.h>

#include <linux/acpi.h>

#include <linux/crypto.h>

#include <linux/err.h>
@@ -13,7 +14,6 @@ 
#include <linux/mutex.h>

#include <linux/platform_device.h>

#include <linux/random.h>

#include <crypto/internal/rng.h>



#define HISI_TRNG_REG		0x00F0

#define HISI_TRNG_BYTES		4
@@ -121,7 +121,7 @@ static int hisi_trng_generate(struct crypto_rng *tfm, const u8 *src, 
	u32 i;



	if (dlen > SW_DRBG_BLOCKS_NUM * SW_DRBG_BYTES || dlen == 0) {

		pr_err("dlen(%d) exceeds limit(%d)!\n", dlen,

		pr_err("dlen(%u) exceeds limit(%d)!\n", dlen,

			SW_DRBG_BLOCKS_NUM * SW_DRBG_BYTES);

		return -EINVAL;

	}