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staging: comedi: dyna_pci10xx: remove 'valid' from the private data

PATCH In review H Hartley Sweeten 1 participant 1 message Jul 19, 2012 Staging

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H Hartley Sweeten

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PATCH 72/90 staging: comedi: dyna_pci10xx: remove 'valid' from the private data

This variable is set at the end of the attach but never used in the driver. Remove it.

Signed-off-by H Hartley Sweeten <[email protected]>
Cc Ian Abbott <[email protected]>
Cc Greg Kroah-Hartman <[email protected]>
---
 drivers/staging/comedi/drivers/dyna_pci10xx.c | 3 ---
 1 file changed, 3 deletions(-)
drivers/staging/comedi/drivers/dyna_pci10xx.c +0 -3
index 82002c4..24c5cd2 100644
@@ -101,7 +101,6 @@ static const struct boardtype boardtypes[] = {
 
 struct dyna_pci10xx_private {
 	struct pci_dev *pci_dev;	/*  ptr to PCI device */
-	char valid;			/*  card is usable */
 	struct mutex mutex;
 
 	/* device base address registers */

@@ -342,8 +341,6 @@ static int dyna_pci10xx_attach(struct comedi_device *dev,
 	s->state = 0;
 	s->insn_bits = dyna_pci10xx_do_insn_bits;
 
-	devpriv->valid = 1;
-
 	printk(KERN_INFO "comedi: dyna_pci10xx: %s - device setup completed!\n",
 		thisboard->name);
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1.7.11