diff options
| author | Valentin Vidic <Valentin.Vidic@CARNet.hr> | 2017-12-10 15:31:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-13 12:56:29 +0100 |
| commit | e27de55d0ed8d15a7941d4a1f5cd1b46870ec26c (patch) | |
| tree | 78dc9c8f1d5becb67109d48aeaeb41710c5992f7 /drivers/staging/pi433 | |
| parent | dd30cfebb8a79899a671b4803b915264128308ce (diff) | |
staging: pi433: add space around operators
Fixes checkpatch error for missing spaces.
Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/pi433')
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 9 |
1 files changed, 4 insertions, 5 deletions
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; i<NUM_DIO; i++) - { + for (i = 0; i < NUM_DIO; i++) { /* "construct" name and get the gpio descriptor */ snprintf(name, sizeof(name), "DIO%d", i); device->gpiod[i] = gpiod_get(&device->spi->dev, name, 0 /*GPIOD_IN*/); |