From: Haowen Bai <baihaowen@meizu.com>
To: <freude@linux.ibm.com>, <hca@linux.ibm.com>, <gor@linux.ibm.com>,
<agordeev@linux.ibm.com>
Cc: <linux-s390@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Haowen Bai <baihaowen@meizu.com>
Subject: [PATCH] s390: crypto: Use min() instead of doing it manually
Date: Tue, 15 Mar 2022 10:28:41 +0800 [thread overview]
Message-ID: <1647311321-26303-1-git-send-email-baihaowen@meizu.com> (raw)
Fix following coccicheck warning:
drivers/s390/crypto/zcrypt_ep11misc.c:1112:25-26: WARNING opportunity for min()
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
---
drivers/s390/crypto/zcrypt_ep11misc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/crypto/zcrypt_ep11misc.c b/drivers/s390/crypto/zcrypt_ep11misc.c
index 9ce5a71..bb2a527 100644
--- a/drivers/s390/crypto/zcrypt_ep11misc.c
+++ b/drivers/s390/crypto/zcrypt_ep11misc.c
@@ -1109,7 +1109,7 @@ static int ep11_wrapkey(u16 card, u16 domain,
if (kb->head.type == TOKTYPE_NON_CCA &&
kb->head.version == TOKVER_EP11_AES) {
has_header = true;
- keysize = kb->head.len < keysize ? kb->head.len : keysize;
+ keysize = min(kb->head.len, keysize);
}
/* request cprb and payload */
--
2.7.4
next reply other threads:[~2022-03-15 2:28 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 2:28 Haowen Bai [this message]
2022-03-15 7:46 ` [PATCH] s390: crypto: Use min() instead of doing it manually kernel test robot
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