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Subject[ 52/85] rapidio/tsi721: fix unused variable compiler warning
Date
From: Greg KH <gregkh@linuxfoundation.org>

3.4-stable review patch. If anyone has any objections, please let me know.

------------------

From: Alexandre Bounine <alexandre.bounine@idt.com>

commit 9a9a9a7adafe62a34de8b4fb48936c1c5f9bafa5 upstream.

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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/rapidio/devices/tsi721.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -2162,7 +2162,7 @@ static int __devinit tsi721_probe(struct
const struct pci_device_id *id)
{
struct tsi721_device *priv;
- int i, cap;
+ int cap;
int err;
u32 regval;

@@ -2182,12 +2182,15 @@ static int __devinit tsi721_probe(struct
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



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