From: Jan Beulich <JBeulich@suse.com>
Date: Wed, 6 Jul 2016 06:58:58 +0000 (-0600)
Subject: xen-pciback: use const and unsigned in bar_init()
X-Git-Tag: v4.1.12-92~55^2~25
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=74ef71073100ede29d7347e23ffe3921c9e920ac;p=users%2Fjedix%2Flinux-maple.git

xen-pciback: use const and unsigned in bar_init()

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
(cherry picked from commit 585203609c894db11dea724b743c04d0c9927f39)
Signed-off-by: Bob Liu <bob.liu@oracle.com>

Orabug: 24820937
---

diff --git a/drivers/xen/xen-pciback/conf_space_header.c b/drivers/xen/xen-pciback/conf_space_header.c
index bfa610d024436..5fbfd9cfb6d63 100644
--- a/drivers/xen/xen-pciback/conf_space_header.c
+++ b/drivers/xen/xen-pciback/conf_space_header.c
@@ -211,8 +211,8 @@ static int bar_read(struct pci_dev *dev, int offset, u32 * value, void *data)
 
 static void *bar_init(struct pci_dev *dev, int offset)
 {
-	int	pos;
-	struct resource	*res = dev->resource;
+	unsigned int pos;
+	const struct resource *res = dev->resource;
 	struct pci_bar_info *bar = kzalloc(sizeof(*bar), GFP_KERNEL);
 
 	if (!bar)