linux-kernel - [PATCH 03/27] drivers/net: fix sparse warning: returning void-valued expression

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Message-ID: <20081222191517.11807.20718.stgit@vmbox.hanneseder.net>
Date:	Mon, 22 Dec 2008 20:15:17 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	netdev@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 03/27] drivers/net: fix sparse warning: returning void-valued
	expression

Fix this sparse warning:

  drivers/net/niu.c:8850:2: warning: returning void-valued expression

Signed-off-by: Hannes Eder <hannes@...neseder.net>
---
 drivers/net/niu.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 022866d..a4b6913 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -8847,7 +8847,7 @@ static u64 niu_pci_map_page(struct device *dev, struct page *page,
 static void niu_pci_unmap_page(struct device *dev, u64 dma_address,
 			       size_t size, enum dma_data_direction direction)
 {
-	return dma_unmap_page(dev, dma_address, size, direction);
+	dma_unmap_page(dev, dma_address, size, direction);
 }
 
 static u64 niu_pci_map_single(struct device *dev, void *cpu_addr,

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