Staging: comedi: fix printk issue in adv_pci_dio.c

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

converted printks to dev_version.
Removed unnecessary printk statements.

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

diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c
index 69334f6f64e875f8db836dd9106d17c0dd146a57..537e5853427510806a083073d4e3c222475e6eba 100644 (file)
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -1106,13 +1106,10 @@ static int pci_dio_attach(struct comedi_device *dev,
        unsigned long iobase;
        struct pci_dev *pcidev = NULL;
 
-       printk("comedi%d: adv_pci_dio: ", dev->minor);
 
        ret = alloc_private(dev, sizeof(struct pci_dio_private));
-       if (ret < 0) {
-               printk(", Error: Cann't allocate private memory!\n");
+       if (ret < 0)
                return -ENOMEM;
-       }
 
        for_each_pci_dev(pcidev) {
                /*  loop through cards supported by this driver */
@@ -1140,19 +1137,18 @@ static int pci_dio_attach(struct comedi_device *dev,
        }
 
        if (!dev->board_ptr) {
-               printk(", Error: Requested type of the card was not found!\n");
+               dev_err(dev->hw_dev, "Error: Requested type of the card was not found!\n");
                return -EIO;
        }
 
        if (comedi_pci_enable(pcidev, driver_pci_dio.driver_name)) {
-               printk
-                   (", Error: Can't enable PCI device and request regions!\n");
+               dev_err(dev->hw_dev, "Error: Can't enable PCI device and request regions!\n");
                return -EIO;
        }
        iobase = pci_resource_start(pcidev, this_board->main_pci_region);
-       printk(", b:s:f=%d:%d:%d, io=0x%4lx",
-              pcidev->bus->number, PCI_SLOT(pcidev->devfn),
-              PCI_FUNC(pcidev->devfn), iobase);
+       dev_dbg(dev->hw_dev, "b:s:f=%d:%d:%d, io=0x%4lx\n",
+               pcidev->bus->number, PCI_SLOT(pcidev->devfn),
+               PCI_FUNC(pcidev->devfn), iobase);
 
        dev->iobase = iobase;
        dev->board_name = this_board->name;
@@ -1177,15 +1173,10 @@ static int pci_dio_attach(struct comedi_device *dev,
        }
 
        ret = alloc_subdevices(dev, n_subdevices);
-       if (ret < 0) {
-               printk(", Error: Cann't allocate subdevice memory!\n");
+       if (ret < 0)
                return ret;
-       }
-
-       printk(".\n");
 
        subdev = 0;
-
        for (i = 0; i < MAX_DI_SUBDEVS; i++)
                if (this_board->sdi[i].chans) {
                        s = dev->subdevices + subdev;