Staging: comedi: pcmad: Checkpatch cleanups

This fixes all checkpatch issues in the pcmad comedi driver.

Signed-off-by: Benjamin Adolphi <b.adolphi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 9 insertions, 10 deletions

diff --git a/drivers/staging/comedi/drivers/pcmad.c b/drivers/staging/comedi/drivers/pcmad.c
index acac6709081..f7991a9e0a7 100644
--- a/drivers/staging/comedi/drivers/pcmad.c
+++ b/drivers/staging/comedi/drivers/pcmad.c
@@ -34,11 +34,11 @@ Configuration options:
   [0] - I/O port base
   [1] - unused
   [2] - Analog input reference
-          0 = single ended
-          1 = differential
+        0 = single ended
+        1 = differential
   [3] - Analog input encoding (must match jumpers)
-          0 = straight binary
-          1 = two's complement
+        0 = straight binary
+        1 = two's complement
 */
 
 #include <linux/interrupt.h>
@@ -113,9 +113,8 @@ static int pcmad_ai_insn_read(struct comedi_device *dev,
                 data[n] = inb(dev->iobase + PCMAD_LSB);
                 data[n] |= (inb(dev->iobase + PCMAD_MSB) << 8);
 
-                if (devpriv->twos_comp) {
+                if (devpriv->twos_comp)
                         data[n] ^= (1 << (this_board->n_ai_bits - 1));
-                }
         }
 
         return n;
@@ -135,7 +134,7 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
         unsigned long iobase;
 
         iobase = it->options[0];
-        printk("comedi%d: pcmad: 0x%04lx ", dev->minor, iobase);
+        printk(KERN_INFO "comedi%d: pcmad: 0x%04lx ", dev->minor, iobase);
         if (!request_region(iobase, PCMAD_SIZE, "pcmad")) {
                 printk("I/O port conflict\n");
                 return -EIO;
@@ -166,11 +165,11 @@ static int pcmad_attach(struct comedi_device *dev, struct comedi_devconfig *it)
 
 static int pcmad_detach(struct comedi_device *dev)
 {
-        printk("comedi%d: pcmad: remove\n", dev->minor);
+        printk(KERN_INFO "comedi%d: pcmad: remove\n", dev->minor);
 
-        if (dev->irq) {
+        if (dev->irq)
                 free_irq(dev->irq, dev);
-        }
+
         if (dev->iobase)
                 release_region(dev->iobase, PCMAD_SIZE);