[PATCH v1] mfd: Fix omap_usbhs_alloc_children error handling

[Keshava Munegowda]

From: Axel Lin <axel.lin@xxxxxxxxx>

rebased on top of hwmod and runtime pm patch series of usbhs

Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>
Tested-by: Keshava Munegowda <keshava_mgowda@xxxxxx>
---
 drivers/mfd/omap-usb-host.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index e1bc3b5..32d19e2 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -282,6 +282,7 @@ static int omap_usbhs_alloc_children(struct platform_device *pdev)
 
 	if (!ehci) {
 		dev_err(dev, "omap_usbhs_alloc_child failed\n");
+		ret = -ENOMEM;
 		goto err_end;
 	}
 
@@ -305,13 +306,14 @@ static int omap_usbhs_alloc_children(struct platform_device *pdev)
 		sizeof(*ohci_data), dev);
 	if (!ohci) {
 		dev_err(dev, "omap_usbhs_alloc_child failed\n");
+		ret = -ENOMEM;
 		goto err_ehci;
 	}
 
 	return 0;
 
 err_ehci:
-	platform_device_put(ehci);
+	platform_device_unregister(ehci);
 
 err_end:
 	return ret;
-- 
1.6.0.4

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