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@xxxxxxxxxx> wrote:
>
> Should not use unsigned expression compared with zero
>
> Signed-off-by: Xiang wangx <wangxiang@xxxxxxxxxx>
> ---
> 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
>
