| From 5080832627b65e3772a35d1dced68c64e2b24442 Mon Sep 17 00:00:00 2001 |
| From: Nathan Chancellor <natechancellor@gmail.com> |
| Date: Tue, 17 Dec 2019 18:21:52 -0700 |
| Subject: NFC: pn544: Adjust indentation in pn544_hci_check_presence |
| |
| From: Nathan Chancellor <natechancellor@gmail.com> |
| |
| commit 5080832627b65e3772a35d1dced68c64e2b24442 upstream. |
| |
| Clang warns |
| |
| ../drivers/nfc/pn544/pn544.c:696:4: warning: misleading indentation; |
| statement is not part of the previous 'if' [-Wmisleading-indentation] |
| return nfc_hci_send_cmd(hdev, NFC_HCI_RF_READER_A_GATE, |
| ^ |
| ../drivers/nfc/pn544/pn544.c:692:3: note: previous statement is here |
| if (target->nfcid1_len != 4 && target->nfcid1_len != 7 && |
| ^ |
| 1 warning generated. |
| |
| This warning occurs because there is a space after the tab on this line. |
| Remove it so that the indentation is consistent with the Linux kernel |
| coding style and clang no longer warns. |
| |
| Fixes: da052850b911 ("NFC: Add pn544 presence check for different targets") |
| Link: https://github.com/ClangBuiltLinux/linux/issues/814 |
| Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/nfc/pn544/pn544.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/nfc/pn544/pn544.c |
| +++ b/drivers/nfc/pn544/pn544.c |
| @@ -704,7 +704,7 @@ static int pn544_hci_check_presence(stru |
| target->nfcid1_len != 10) |
| return -EOPNOTSUPP; |
| |
| - return nfc_hci_send_cmd(hdev, NFC_HCI_RF_READER_A_GATE, |
| + return nfc_hci_send_cmd(hdev, NFC_HCI_RF_READER_A_GATE, |
| PN544_RF_READER_CMD_ACTIVATE_NEXT, |
| target->nfcid1, target->nfcid1_len, NULL); |
| } else if (target->supported_protocols & (NFC_PROTO_JEWEL_MASK | |
