rapidio/tsi721: fix unused variable compiler warning

Fix unused variable compiler warning when built with CONFIG_RAPIDIO_DEBUG
option off.

This patch is applicable to kernel versions starting from v3.2

Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index c0d6a049cbd6..5d44252b7342 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2219,7 +2219,7 @@ static int __devinit tsi721_probe(struct pci_dev *pdev,
                                   const struct pci_device_id *id)
 {
         struct tsi721_device *priv;
-        int i, cap;
+        int cap;
         int err;
         u32 regval;
 
@@ -2239,12 +2239,15 @@ static int __devinit tsi721_probe(struct pci_dev *pdev,
         priv->pdev = pdev;
 
 #ifdef DEBUG
+        {
+        int i;
         for (i = 0; i <= PCI_STD_RESOURCE_END; i++) {
                 dev_dbg(&pdev->dev, "res[%d] @ 0x%llx (0x%lx, 0x%lx)\n",
                         i, (unsigned long long)pci_resource_start(pdev, i),
                         (unsigned long)pci_resource_len(pdev, i),
                         pci_resource_flags(pdev, i));
         }
+        }
 #endif
         /*
          * Verify BAR configuration