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NFC: pn544: Adjust indentation in pn544_hci_check_presence 

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: da052850b9 ("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>
This commit is contained in:
Nathan Chancellor 2019-12-17 18:21:52 -07:00 committed by David S. Miller
parent 373e8c278d
commit 5080832627
1 changed files with 1 additions and 1 deletions
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2
drivers/nfc/pn544/pn544.c
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@ -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 |