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ata: fix sparse warning in ata_piix.c

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drivers/ata/ata_piix.c:1655:8: warning: symbol 'rc' shadows an earlier one
drivers/ata/ata_piix.c:1616:6: originally declared here

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Harvey Harrison
2008-02-13 21:14:05 -08:00
committed by Jeff Garzik
parent eeb37ac874
commit 018d982721
1 changed files with 1 additions and 1 deletions
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2
drivers/ata/ata_piix.c
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@@ -1652,7 +1652,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
u8 tmp; u8 tmp;
pci_read_config_byte(pdev, PIIX_SCC, &tmp); pci_read_config_byte(pdev, PIIX_SCC, &tmp);
if (tmp == PIIX_AHCI_DEVICE) { if (tmp == PIIX_AHCI_DEVICE) {
int rc = piix_disable_ahci(pdev); rc = piix_disable_ahci(pdev);
if (rc) if (rc)
return rc; return rc;
} }