pata_rdc: remove unused variable in rdc_init_one()

The variable port_flags is initialized but never used
otherwise, so remove the unused variable.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 32a3499e83e7..e71f998dd90d 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -327,7 +327,6 @@ static int __devinit rdc_init_one(struct pci_dev *pdev,
         struct device *dev = &pdev->dev;
         struct ata_port_info port_info[2];
         const struct ata_port_info *ppi[] = { &port_info[0], &port_info[1] };
-        unsigned long port_flags;
         struct ata_host *host;
         struct rdc_host_priv *hpriv;
         int rc;
@@ -337,8 +336,6 @@ static int __devinit rdc_init_one(struct pci_dev *pdev,
         port_info[0] = rdc_port_info;
         port_info[1] = rdc_port_info;
 
-        port_flags = port_info[0].flags;
-
         /* enable device and prepare host */
         rc = pcim_enable_device(pdev);
         if (rc)