Staging: comedi: fix brace coding style issue in serial2002.c

This is a patch to the serial2002.c file that fixes up a brace warning found by the checkpatch.pl tool

Signed-off-by: Ravishankar <ravishankarkm32@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 8041d8f..ade2202 100644 (file)
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -513,9 +513,8 @@ static int serial_2002_open(struct comedi_device *dev)
                                                                }
                                                                break;
                                                        }
-                                                       if (sign) {
+                                                       if (sign)
                                                                min = -min;
-                                                       }
                                                        cur_config[channel].min
                                                            = min;
                                                }
@@ -554,9 +553,8 @@ static int serial_2002_open(struct comedi_device *dev)
                                                                }
                                                                break;
                                                        }
-                                                       if (sign) {
+                                                       if (sign)
                                                                max = -max;
-                                                       }
                                                        cur_config[channel].max
                                                            = max;
                                                }
@@ -619,9 +617,8 @@ static int serial_2002_open(struct comedi_device *dev)
                                int j, chan;
 
                                for (chan = 0, j = 0; j < 32; j++) {
-                                       if (c[j].kind == kind) {
+                                       if (c[j].kind == kind)
                                                chan++;
-                                       }
                                }
                                s = &dev->subdevices[i];
                                s->n_chan = chan;
@@ -646,9 +643,8 @@ static int serial_2002_open(struct comedi_device *dev)
                                }
                                for (chan = 0, j = 0; j < 32; j++) {
                                        if (c[j].kind == kind) {
-                                               if (mapping) {
+                                               if (mapping)
                                                        mapping[chan] = j;
-                                               }
                                                if (range) {
                                                        range[j].length = 1;
                                                        range[j].range.min =
@@ -701,9 +697,8 @@ err_alloc_configs:
 
 static void serial_2002_close(struct comedi_device *dev)
 {
-       if (!IS_ERR(devpriv->tty) && (devpriv->tty != 0)) {
+       if (!IS_ERR(devpriv->tty) && (devpriv->tty != 0))
                filp_close(devpriv->tty, 0);
-       }
 }
 
 static int serial2002_di_rinsn(struct comedi_device *dev,
@@ -720,9 +715,8 @@ static int serial2002_di_rinsn(struct comedi_device *dev,
                poll_digital(devpriv->tty, chan);
                while (1) {
                        read = serial_read(devpriv->tty, 1000);
-                       if (read.kind != is_digital || read.index == chan) {
+                       if (read.kind != is_digital || read.index == chan)
                                break;
-                       }
                }
                data[n] = read.value;
        }
@@ -762,9 +756,8 @@ static int serial2002_ai_rinsn(struct comedi_device *dev,
                poll_channel(devpriv->tty, chan);
                while (1) {
                        read = serial_read(devpriv->tty, 1000);
-                       if (read.kind != is_channel || read.index == chan) {
+                       if (read.kind != is_channel || read.index == chan)
                                break;
-                       }
                }
                data[n] = read.value;
        }
@@ -798,9 +791,8 @@ static int serial2002_ao_rinsn(struct comedi_device *dev,
        int n;
        int chan = CR_CHAN(insn->chanspec);
 
-       for (n = 0; n < insn->n; n++) {
+       for (n = 0; n < insn->n; n++)
                data[n] = devpriv->ao_readback[chan];
-       }
 
        return n;
 }
@@ -819,9 +811,8 @@ static int serial2002_ei_rinsn(struct comedi_device *dev,
                poll_channel(devpriv->tty, chan);
                while (1) {
                        read = serial_read(devpriv->tty, 1000);
-                       if (read.kind != is_channel || read.index == chan) {
+                       if (read.kind != is_channel || read.index == chan)
                                break;
-                       }
                }
                data[n] = read.value;
        }
@@ -835,9 +826,8 @@ static int serial2002_attach(struct comedi_device *dev,
 
        printk("comedi%d: serial2002: ", dev->minor);
        dev->board_name = thisboard->name;
-       if (alloc_private(dev, sizeof(struct serial2002_private)) < 0) {
+       if (alloc_private(dev, sizeof(struct serial2002_private)) < 0)
                return -ENOMEM;
-       }
        dev->open = serial_2002_open;
        dev->close = serial_2002_close;
        devpriv->port = it->options[0];