[PATCH 4/4] staging: comedi: drivers/*.c: add missing braces {} to if/else branches
H Hartley Sweeten
hsweeten at visionengravers.com
Thu Mar 5 20:21:18 UTC 2015
According to the CodingStyle, braces should be used on all branches
if thet are used on any branch,
Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
drivers/staging/comedi/drivers/cb_pcidas.c | 3 ++-
drivers/staging/comedi/drivers/cb_pcidas64.c | 21 ++++++++++++++-------
drivers/staging/comedi/drivers/ni_mio_common.c | 6 ++++--
drivers/staging/comedi/drivers/ni_pcidio.c | 3 ++-
drivers/staging/comedi/drivers/unioxx5.c | 3 ++-
5 files changed, 24 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/comedi/drivers/cb_pcidas.c b/drivers/staging/comedi/drivers/cb_pcidas.c
index 112627d..6fdf975 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas.c
@@ -1508,8 +1508,9 @@ static int cb_pcidas_auto_attach(struct comedi_device *dev,
dac08_write(dev, s->maxdata / 2);
s->readback[i] = s->maxdata / 2;
}
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* make sure mailbox 4 is empty */
inl(devpriv->s5933_config + AMCC_OP_REG_IMB4);
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c b/drivers/staging/comedi/drivers/cb_pcidas64.c
index 6c6d02a..b225604 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -2632,8 +2632,9 @@ static int ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
bits |= ADC_START_TRIG_EXT_BITS;
if (cmd->start_arg & CR_INVERT)
bits |= ADC_START_TRIG_FALLING_BIT;
- } else if (cmd->start_src == TRIG_NOW)
+ } else if (cmd->start_src == TRIG_NOW) {
bits |= ADC_START_TRIG_SOFT_BITS;
+ }
if (use_hw_sample_counter(cmd))
bits |= ADC_SAMPLE_COUNTER_EN_BIT;
writew(bits, devpriv->main_iobase + ADC_CONTROL0_REG);
@@ -2822,8 +2823,9 @@ static void handle_ai_interrupt(struct comedi_device *dev,
if (devpriv->ai_cmd_running) {
spin_unlock_irqrestore(&dev->spinlock, flags);
pio_drain_ai_fifo(dev);
- } else
+ } else {
spin_unlock_irqrestore(&dev->spinlock, flags);
+ }
}
/* if we are have all the data, then quit */
if ((cmd->stop_src == TRIG_COUNT &&
@@ -3812,8 +3814,9 @@ static int setup_subdevices(struct comedi_device *dev)
s->maxdata = 1;
s->range_table = &range_digital;
s->insn_bits = di_rbits;
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* digital output */
if (thisboard->layout == LAYOUT_64XX) {
@@ -3824,8 +3827,9 @@ static int setup_subdevices(struct comedi_device *dev)
s->maxdata = 1;
s->range_table = &range_digital;
s->insn_bits = do_wbits;
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* 8255 */
s = &dev->subdevices[4];
@@ -3853,8 +3857,9 @@ static int setup_subdevices(struct comedi_device *dev)
s->range_table = &range_digital;
s->insn_config = dio_60xx_config_insn;
s->insn_bits = dio_60xx_wbits;
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* caldac */
s = &dev->subdevices[6];
@@ -3893,8 +3898,9 @@ static int setup_subdevices(struct comedi_device *dev)
ad8402_write(dev, i, s->maxdata / 2);
s->readback[i] = s->maxdata / 2;
}
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* serial EEPROM, if present */
s = &dev->subdevices[8];
@@ -3904,8 +3910,9 @@ static int setup_subdevices(struct comedi_device *dev)
s->n_chan = 128;
s->maxdata = 0xffff;
s->insn_read = eeprom_read_insn;
- } else
+ } else {
s->type = COMEDI_SUBD_UNUSED;
+ }
/* user counter subd XXX */
s = &dev->subdevices[9];
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c
index cd639c7..18cc19e 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -1700,8 +1700,9 @@ static int ni_ao_setup_MITE_dma(struct comedi_device *dev)
mite_prep_dma(devpriv->ao_mite_chan, 16, 32);
}
mite_dma_arm(devpriv->ao_mite_chan);
- } else
+ } else {
retval = -EIO;
+ }
spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags);
return retval;
@@ -4970,8 +4971,9 @@ static int ni_set_master_clock(struct comedi_device *dev,
}
devpriv->clock_ns = period_ns;
devpriv->clock_source = source;
- } else
+ } else {
return -EINVAL;
+ }
}
}
return 3;
diff --git a/drivers/staging/comedi/drivers/ni_pcidio.c b/drivers/staging/comedi/drivers/ni_pcidio.c
index 8d91029..2852319 100644
--- a/drivers/staging/comedi/drivers/ni_pcidio.c
+++ b/drivers/staging/comedi/drivers/ni_pcidio.c
@@ -354,8 +354,9 @@ static int setup_mite_dma(struct comedi_device *dev, struct comedi_subdevice *s)
if (devpriv->di_mite_chan) {
mite_prep_dma(devpriv->di_mite_chan, 32, 32);
mite_dma_arm(devpriv->di_mite_chan);
- } else
+ } else {
retval = -EIO;
+ }
spin_unlock_irqrestore(&devpriv->mite_channel_lock, flags);
return retval;
diff --git a/drivers/staging/comedi/drivers/unioxx5.c b/drivers/staging/comedi/drivers/unioxx5.c
index f5606b2..51498b8 100644
--- a/drivers/staging/comedi/drivers/unioxx5.c
+++ b/drivers/staging/comedi/drivers/unioxx5.c
@@ -411,8 +411,9 @@ static int __unioxx5_subdev_init(struct comedi_device *dev,
if (ndef_flag) {
usp->usp_module_type[i] = 0;
ndef_flag = 0;
- } else
+ } else {
usp->usp_module_type[i] = inb(iobase + 6);
+ }
udelay(1);
}
--
2.3.0
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