linux-kernel - [PATCH 1/8] ats: removed parentheses after return

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Date:	Fri, 18 Apr 2014 20:13:46 -0400
From:	Ryan Desfosses <ryan@...fo.org>
To:	bhelgaas@...gle.com
Cc:	trivial@...nel.org, linux-kernel@...r.kernel.org,
	linux-pci@...r.kernel.org, Ryan Desfosses <ryan@...fo.org>
Subject: [PATCH 1/8] ats: removed parentheses after return

change made to resolve following checkpatch message:
  ERROR: return is not a function, parentheses are not required
branch: Linux 3.15-rc1

Signed-off-by: Ryan Desfosses <ryan@...fo.org>
---
 drivers/pci/ats.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/ats.c b/drivers/pci/ats.c
index a8099d4..d653182 100644
--- a/drivers/pci/ats.c
+++ b/drivers/pci/ats.c
@@ -369,7 +369,7 @@ int pci_max_pasids(struct pci_dev *pdev)
 
 	supported = (supported & PASID_NUMBER_MASK) >> PASID_NUMBER_SHIFT;
 
-	return (1 << supported);
+	return 1 << supported;
 }
 EXPORT_SYMBOL_GPL(pci_max_pasids);
 #endif /* CONFIG_PCI_PASID */
-- 
1.9.1

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