[libata] pata_ixp4xx: kill unused var

Reported by Michael-Luke Jones.

Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index 7633210..4ca7fd6 100644 (file)
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -171,7 +171,6 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
        struct ata_host *host;
        struct ata_port *ap;
        struct ixp4xx_pata_data *data = pdev->dev.platform_data;
-       int rc;
 
        cs0 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
        cs1 = platform_get_resource(pdev, IORESOURCE_MEM, 1);