From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Sat, 26 Apr 2008 08:38:04 +0000 (+1000)
Subject: agp: fix shadowed variable warning in amd-k7-agp.c
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4ab92bcf773e7b9e1367897047d5fa4d151d9e90;p=linux-beck.git

agp: fix shadowed variable warning in amd-k7-agp.c

Introduced between 2.6.25-rc2 and -rc3
drivers/char/agp/amd-k7-agp.c:439:6: warning: symbol 'cap_ptr' shadows an
earlier one
drivers/char/agp/amd-k7-agp.c:414:5: originally declared here

cap_ptr is never used again in this function, don't bother redeclaring.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Airlie <airlied@linux.ie>
---

diff --git a/drivers/char/agp/amd-k7-agp.c b/drivers/char/agp/amd-k7-agp.c
index d28669992147..96bdb9296b07 100644
--- a/drivers/char/agp/amd-k7-agp.c
+++ b/drivers/char/agp/amd-k7-agp.c
@@ -436,8 +436,9 @@ static int __devinit agp_amdk7_probe(struct pci_dev *pdev,
 	   system controller may experience noise due to strong drive strengths
 	 */
 	if (agp_bridge->dev->device == PCI_DEVICE_ID_AMD_FE_GATE_7006) {
-		u8 cap_ptr=0;
 		struct pci_dev *gfxcard=NULL;
+
+		cap_ptr = 0;
 		while (!cap_ptr) {
 			gfxcard = pci_get_class(PCI_CLASS_DISPLAY_VGA<<8, gfxcard);
 			if (!gfxcard) {