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-rw-r--r--drivers/nfc/port100.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c
index 604dba4f18af..8e4d355dc3ae 100644
--- a/drivers/nfc/port100.c
+++ b/drivers/nfc/port100.c
@@ -565,7 +565,7 @@ static void port100_tx_update_payload_len(void *_frame, int len)
{
struct port100_frame *frame = _frame;
- frame->datalen = cpu_to_le16(le16_to_cpu(frame->datalen) + len);
+ le16_add_cpu(&frame->datalen, len);
}
static bool port100_rx_frame_is_valid(void *_frame)