From e27de55d0ed8d15a7941d4a1f5cd1b46870ec26c Mon Sep 17 00:00:00 2001 From: Valentin Vidic Date: Sun, 10 Dec 2017 15:31:08 +0100 Subject: staging: pi433: add space around operators Fixes checkpatch error for missing spaces. Signed-off-by: Valentin Vidic Signed-off-by: Greg Kroah-Hartman --- drivers/staging/pi433/pi433_if.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 155d486f6cb3..ab848c1d55a6 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -638,14 +638,14 @@ pi433_tx_thread(void *data) /* add length byte, if requested */ if (tx_cfg.enable_length_byte == OPTION_ON) - buffer[position++] = size-1; /* according to spec length byte itself must be excluded from the length calculation */ + buffer[position++] = size - 1; /* according to spec length byte itself must be excluded from the length calculation */ /* add adr byte, if requested */ if (tx_cfg.enable_address_byte == OPTION_ON) buffer[position++] = tx_cfg.address_byte; /* finally get message data from fifo */ - retval = kfifo_out(&device->tx_fifo, &buffer[position], sizeof(buffer)-position ); + retval = kfifo_out(&device->tx_fifo, &buffer[position], sizeof(buffer) - position); dev_dbg(device->dev, "read %d message byte(s) from fifo queue.", retval); mutex_unlock(&device->tx_fifo_lock); @@ -734,7 +734,7 @@ pi433_tx_thread(void *data) rf69_write_fifo(spi, &buffer[position], temp); - position +=temp; + position += temp; } else { /* msg fits into fifo - take all */ @@ -1030,8 +1030,7 @@ static int setup_GPIOs(struct pi433_device *device) DIO1_irq_handler }; - for (i=0; igpiod[i] = gpiod_get(&device->spi->dev, name, 0 /*GPIOD_IN*/); -- cgit v1.2.3