From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/arch/sparc/crypto/crc32c_glue.c | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/kernel/arch/sparc/crypto/crc32c_glue.c b/kernel/arch/sparc/crypto/crc32c_glue.c
index 8aa6646..4e93232 100644
--- a/kernel/arch/sparc/crypto/crc32c_glue.c
+++ b/kernel/arch/sparc/crypto/crc32c_glue.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* Glue code for CRC32C optimized for sparc64 crypto opcodes.
*
* This is based largely upon arch/x86/crypto/crc32c-intel.c
@@ -32,10 +33,8 @@
{
u32 *mctx = crypto_shash_ctx(hash);
- if (keylen != sizeof(u32)) {
- crypto_shash_set_flags(hash, CRYPTO_TFM_RES_BAD_KEY_LEN);
+ if (keylen != sizeof(u32))
return -EINVAL;
- }
*(__le32 *)mctx = le32_to_cpup((__le32 *)key);
return 0;
}
--
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