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: Chenghai Huang <huangchenghai2@xxxxxxxxxx>
---
drivers/crypto/hisilicon/trng/trng.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/hisilicon/trng/trng.c b/drivers/crypto/hisilicon/trng/trng.c
index 451b167bcc73..66c551ecdee8 100644
--- a/drivers/crypto/hisilicon/trng/trng.c
+++ b/drivers/crypto/hisilicon/trng/trng.c
@@ -1,6 +1,7 @@
// 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;
}
--
2.33.0
