Actually I asked to fix grammatical errors in the subject. For example => selftests: nci: replace unsigned int with int

And please change the log in more detail and put a period at the end of the log. For example => Should not use comparison of unsigned expressions < 0.

In addition to that, please send patch version 2 with changelog. For example=> [PATCH v2 net] ~~~~.

On Thu, Sep 16, 2021 at 7:53 PM Xiang wangx wangxiang@cdjrlc.com wrote:

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