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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: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-08-23 15:55:34 -07:00
parent 12943f097e
commit fdf99c9ec1
1 changed files with 5 additions and 2 deletions
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7
drivers/usb/misc/berry_charge.c
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@ -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;
}