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Commit 5fa99911 authored by Thomas Meyer's avatar Thomas Meyer Committed by Konrad Rzeszutek Wilk
Browse files

xen/pciback: use resource_size() 

 Use resource_size function on resource object
 instead of explicit computation.

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/resource_size.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/



Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent b6fd41e2

drivers/xen/xen-pciback/conf_space_header.c

+1 −1
Original line number Diff line number Diff line
@@ -187,7 +187,7 @@ static inline void read_dev_bar(struct pci_dev *dev, 


	bar_info->val = res[pos].start |

			(res[pos].flags & PCI_REGION_FLAG_MASK);

	bar_info->len_val = res[pos].end - res[pos].start + 1;

	bar_info->len_val = resource_size(&res[pos]);

}



static void *bar_init(struct pci_dev *dev, int offset)