Staging: comedi: fix printk issue in adv_pci1710.c

This is a patch to the adv_pci1710.c file that fixes up a printk
warning found by the checkpatch.pl tool.

Converted printks to dev_version and Removed an unnecessary printk
statements.

Signed-off-by: Ravishankar Karkala Mallikarjunayya <ravishankar.km@greenturtles.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 12 insertions, 20 deletions

diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index da2b75b15d4..8318c82a555 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -1382,16 +1382,14 @@ static int pci1710_attach(struct comedi_device *dev,
         int i;
         int board_index;
 
-        printk("comedi%d: adv_pci1710: ", dev->minor);
+        dev_info(dev->hw_dev, "comedi%d: adv_pci1710:\n", dev->minor);
 
         opt_bus = it->options[0];
         opt_slot = it->options[1];
 
         ret = alloc_private(dev, sizeof(struct pci1710_private));
-        if (ret < 0) {
-                printk(" - Allocation failed!\n");
+        if (ret < 0)
                 return -ENOMEM;
-        }
 
         /* Look for matching PCI device */
         errstr = "not found!";
@@ -1436,10 +1434,10 @@ static int pci1710_attach(struct comedi_device *dev,
 
         if (!pcidev) {
                 if (opt_bus || opt_slot) {
-                        printk(" - Card at b:s %d:%d %s\n",
-                               opt_bus, opt_slot, errstr);
+                        dev_err(dev->hw_dev, "- Card at b:s %d:%d %s\n",
+                                opt_bus, opt_slot, errstr);
                 } else {
-                        printk(" - Card %s\n", errstr);
+                        dev_err(dev->hw_dev, "- Card %s\n", errstr);
                 }
                 return -EIO;
         }
@@ -1450,8 +1448,8 @@ static int pci1710_attach(struct comedi_device *dev,
         irq = pcidev->irq;
         iobase = pci_resource_start(pcidev, 2);
 
-        printk(", b:s:f=%d:%d:%d, io=0x%4lx", pci_bus, pci_slot, pci_func,
-               iobase);
+        dev_dbg(dev->hw_dev, "b:s:f=%d:%d:%d, io=0x%4lx\n", pci_bus, pci_slot,
+                pci_func, iobase);
 
         dev->iobase = iobase;
 
@@ -1471,10 +1469,8 @@ static int pci1710_attach(struct comedi_device *dev,
                 n_subdevices++;
 
         ret = alloc_subdevices(dev, n_subdevices);
-        if (ret < 0) {
-                printk(" - Allocation failed!\n");
+        if (ret < 0)
                 return ret;
-        }
 
         pci1710_reset(dev);
 
@@ -1483,24 +1479,20 @@ static int pci1710_attach(struct comedi_device *dev,
                         if (request_irq(irq, interrupt_service_pci1710,
                                         IRQF_SHARED, "Advantech PCI-1710",
                                         dev)) {
-                                printk
-                                    (", unable to allocate IRQ %d, DISABLING IT",
-                                     irq);
+                                dev_dbg(dev->hw_dev, "unable to allocate IRQ %d, DISABLING IT",
+                                        irq);
                                 irq = 0;        /* Can't use IRQ */
                         } else {
-                                printk(", irq=%u", irq);
+                                dev_dbg(dev->hw_dev, "irq=%u", irq);
                         }
                 } else {
-                        printk(", IRQ disabled");
+                        dev_dbg(dev->hw_dev, "IRQ disabled");
                 }
         } else {
                 irq = 0;
         }
 
         dev->irq = irq;
-
-        printk(".\n");
-
         subdev = 0;
 
         if (this_board->n_aichan) {