diff options
| author | Xiang wangx <wangxiang@cdjrlc.com> | 2021-09-16 20:24:42 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-16 13:55:51 +0100 |
| commit | 98dc68f8b0c2248bdc3688c90d2499247b9432e4 (patch) | |
| tree | cd39925cc6a153df985d8f6caadd14c11f474021 /tools | |
| parent | a57d8c217aadac75530b8e7ffb3a3e1b7bfd0330 (diff) | |
selftests: nci: replace unsigned int with int
Should not use comparison of unsigned expressions < 0.
Signed-off-by: Xiang wangx <wangxiang@cdjrlc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/nci/nci_dev.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |