From: stephen hemminger <shemminger@vyatta.com>
Date: Fri, 12 Feb 2010 06:57:58 +0000 (+0000)
Subject: sky2: fix sparse warning
X-Git-Tag: upstream/snapshot3+hdmi~15536^2~351
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8b05543129a5f216e08625e947a16b844bc4766d;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

sky2: fix sparse warning

Warning about hidden variable

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index 45299d6..92f7ba0 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3128,7 +3128,7 @@ static void sky2_reset(struct sky2_hw *hw)
 		/* check if PSMv2 was running before */
 		reg = sky2_pci_read16(hw, PSM_CONFIG_REG3);
 		if (reg & PCI_EXP_LNKCTL_ASPMC) {
-			int cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+			cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
 			/* restore the PCIe Link Control register */
 			sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg);
 		}