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Commit 0b68253d authored by Peter Griffin's avatar Peter Griffin Committed by Kishon Vijay Abraham I
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phy: phy-omap-usb2: Remove unncessary site specific OOM messages 

The site specific OOM messages are unncessary, because they duplicate
messages from the memory subsystem which include dump_stack().

Removing these superflous messages makes the kernel smaller. A discussion
here http://patchwork.ozlabs.org/patch/324158/

 found that all error paths
from kzalloc will print a error message, and that any error path which maybe
found which doesn't would be considered a bug in kzalloc.

Signed-off-by: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent 1f8de849

drivers/phy/phy-omap-usb2.c

+2 −6
Original line number Original line Diff line number Diff line
@@ -212,16 +212,12 @@ static int omap_usb2_probe(struct platform_device *pdev) 
	phy_data = (struct usb_phy_data *)of_id->data;

	phy_data = (struct usb_phy_data *)of_id->data;





	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);

	phy = devm_kzalloc(&pdev->dev, sizeof(*phy), GFP_KERNEL);

	if (!phy) {

	if (!phy)

		dev_err(&pdev->dev, "unable to allocate memory for USB2 PHY\n");

		return -ENOMEM;

		return -ENOMEM;

	}





	otg = devm_kzalloc(&pdev->dev, sizeof(*otg), GFP_KERNEL);

	otg = devm_kzalloc(&pdev->dev, sizeof(*otg), GFP_KERNEL);

	if (!otg) {

	if (!otg)

		dev_err(&pdev->dev, "unable to allocate memory for USB OTG\n");

		return -ENOMEM;

		return -ENOMEM;

	}





	phy->dev		= &pdev->dev;

	phy->dev		= &pdev->dev;