From bd1bac782d92ce2f869aec6fe49c283868eb47df Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Tue, 17 Dec 2019 18:21:52 -0700 Subject: [PATCH] NFC: pn544: Adjust indentation in pn544_hci_check_presence 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 Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/nfc/pn544/pn544.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/nfc/pn544/pn544.c b/drivers/nfc/pn544/pn544.c index cda996f6954e..2b83156efe3f 100644 --- a/drivers/nfc/pn544/pn544.c +++ b/drivers/nfc/pn544/pn544.c @@ -693,7 +693,7 @@ static int pn544_hci_check_presence(struct nfc_hci_dev *hdev, 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 |