From: Xiang wangx <wangxiang@cdjrlc.com>
To: shuah@kernel.org
Cc: bongsu.jeon@samsung.com, netdev@vger.kernel.org,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org,
Xiang wangx <wangxiang@cdjrlc.com>
Subject: [PATCH] selftests: nci: fix grammatical errors
Date: Thu, 16 Sep 2021 18:51:22 +0800 [thread overview]
Message-ID: <20210916105122.12523-1-wangxiang@cdjrlc.com> (raw)
Should not use unsigned expression compared with zero
Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com>
---
tools/testing/selftests/nci/nci_dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/nci/nci_dev.c b/tools/testing/selftests/nci/nci_dev.c
index e1bf55dabdf6..162c41e9bcae 100644
--- a/tools/testing/selftests/nci/nci_dev.c
+++ b/tools/testing/selftests/nci/nci_dev.c
@@ -746,7 +746,7 @@ int read_write_nci_cmd(int nfc_sock, int virtual_fd, const __u8 *cmd, __u32 cmd_
const __u8 *rsp, __u32 rsp_len)
{
char buf[256];
- unsigned int len;
+ int len;
send(nfc_sock, &cmd[3], cmd_len - 3, 0);
len = read(virtual_fd, buf, cmd_len);
--
2.20.1
next reply other threads:[~2021-09-16 10:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-16 10:51 Xiang wangx [this message]
2021-09-16 11:21 ` [PATCH] selftests: nci: fix grammatical errors Bongsu Jeon
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