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Correct USB PHY initialisation on the marzen board. 

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Merge tag 'renesas-boards-marzen-fixes-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes

From Simon Horman:
Correct USB PHY initialisation on the marzen board.

* tag 'renesas-boards-marzen-fixes-for-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: marzen: Use error values in usb_power_*

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2013-05-22 13:11:11 -07:00
parent 25625c9334 5f10428e4a
commit 580b000d7c
1 changed files with 3 additions and 3 deletions
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6
arch/arm/mach-shmobile/board-marzen.c
View File

@ -212,8 +212,8 @@ static struct platform_device *marzen_devices[] __initdata = {
static struct usb_phy *phy;
static int usb_power_on(struct platform_device *pdev)
{
if (!phy)
return -EIO;
if (IS_ERR(phy))
return PTR_ERR(phy);
pm_runtime_enable(&pdev->dev);
pm_runtime_get_sync(&pdev->dev);
@ -225,7 +225,7 @@ static int usb_power_on(struct platform_device *pdev)
static void usb_power_off(struct platform_device *pdev)
{
if (!phy)
if (IS_ERR(phy))
return;
usb_phy_shutdown(phy);