linux-kernel - [PATCH] USB: EHCI: Fix build warning in xilinx ehci driver

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Message-Id: <1337705245-6237-1-git-send-email-herton.krzesinski@canonical.com>
Date:	Tue, 22 May 2012 13:47:25 -0300
From:	Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
To:	Alan Stern <stern@...land.harvard.edu>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] USB: EHCI: Fix build warning in xilinx ehci driver

This fixes the following warning:
In file included from drivers/usb/host/ehci-hcd.c:1246:0:
drivers/usb/host/ehci-xilinx-of.c:293:2: warning: initialization from incompatible pointer type [enabled by default]
drivers/usb/host/ehci-xilinx-of.c:293:2: warning: (near initialization for 'ehci_hcd_xilinx_of_driver.shutdown') [enabled by default]

Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@...onical.com>
---
 drivers/usb/host/ehci-xilinx-of.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 9c2cc46..e9713d5 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -270,14 +270,12 @@ static int ehci_hcd_xilinx_of_remove(struct platform_device *op)
  *
  * Properly shutdown the hcd, call driver's shutdown routine.
  */
-static int ehci_hcd_xilinx_of_shutdown(struct platform_device *op)
+static void ehci_hcd_xilinx_of_shutdown(struct platform_device *op)
 {
 	struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
 
 	if (hcd->driver->shutdown)
 		hcd->driver->shutdown(hcd);
-
-	return 0;
 }
 
 
-- 
1.7.9.5

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