Fixed a few coding style errors and an if-statement responsible for a
sanity check inside the prep_ao_dma function.
Signed-off-by: Dimitrios Semitsoglou-Tsiapos <dimitrios.semitsoglou@xxxxxxxxx>
---
drivers/staging/comedi/drivers/cb_pcidas64.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index 9d0b875..06cff3d 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -1153,12 +1153,14 @@ static int eeprom_read_insn(struct comedi_device *dev,
static void check_adc_timing(struct comedi_device *dev, struct comedi_cmd *cmd);
static unsigned int get_divisor(unsigned int ns, unsigned int flags);
static void i2c_write(struct comedi_device *dev, unsigned int address,
- const uint8_t * data, unsigned int length);
+ const uint8_t *data, unsigned int length);
static void caldac_write(struct comedi_device *dev, unsigned int channel,
unsigned int value);
static int caldac_8800_write(struct comedi_device *dev, unsigned int address,
uint8_t value);
-/* static int dac_1590_write(struct comedi_device *dev, unsigned int dac_a, unsigned int dac_b); */
+/* static int dac_1590_write(struct comedi_device *dev, unsigned int dac_a,
+ * unsigned int dac_b);
+ */
static int caldac_i2c_write(struct comedi_device *dev,
unsigned int caldac_channel, unsigned int value);
static void abort_dma(struct comedi_device *dev, unsigned int channel);
@@ -1230,7 +1232,7 @@ static unsigned int hw_revision(const struct comedi_device *dev,
}
static void set_dac_range_bits(struct comedi_device *dev,
- volatile uint16_t * bits, unsigned int channel,
+ volatile uint16_t *bits, unsigned int channel,
unsigned int range)
{
unsigned int code = board(dev)->ao_range_code[range];
@@ -3392,8 +3394,8 @@ static int prep_ao_dma(struct comedi_device *dev, const struct comedi_cmd *cmd)
num_bytes = load_ao_dma_buffer(dev, cmd);
if (num_bytes == 0)
return -1;
- if (num_bytes >= DMA_BUFFER_SIZE) ;
- load_ao_dma(dev, cmd);
+ if (num_bytes >= DMA_BUFFER_SIZE)
+ load_ao_dma(dev, cmd);
dma_start_sync(dev, 0);
@@ -4191,7 +4193,7 @@ static void i2c_stop(struct comedi_device *dev)
}
static void i2c_write(struct comedi_device *dev, unsigned int address,
- const uint8_t * data, unsigned int length)
+ const uint8_t *data, unsigned int length)
{
unsigned int i;
uint8_t bitstream;
--
1.7.10.2
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