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Commit fdf99c9e authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

USB: fix memory leak in berry_charge driver 



This fixes a small memory leak that happens every time the device is
plugged in.

Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 12943f09

drivers/usb/misc/berry_charge.c

+5 −2
Original line number Diff line number Diff line
@@ -71,7 +71,7 @@ static int magic_charge(struct usb_device *udev) 
	if (retval != 2) {

		dev_err(&udev->dev, "First magic command failed: %d.\n",

			retval);

		return retval;

		goto exit;

	}



	dbg(&udev->dev, "Sending second magic command\n");
@@ -80,7 +80,7 @@ static int magic_charge(struct usb_device *udev) 
	if (retval != 0) {

		dev_err(&udev->dev, "Second magic command failed: %d.\n",

			retval);

		return retval;

		goto exit;

	}



	dbg(&udev->dev, "Calling set_configuration\n");
@@ -88,6 +88,8 @@ static int magic_charge(struct usb_device *udev) 
	if (retval)

		dev_err(&udev->dev, "Set Configuration failed :%d.\n", retval);



exit:

	kfree(dummy_buffer);

	return retval;

}
@@ -112,6 +114,7 @@ static int magic_dual_mode(struct usb_device *udev) 
	if (retval)

		dev_err(&udev->dev, "Set Configuration failed :%d.\n", retval);



	kfree(dummy_buffer);

	return retval;

}