Make sure command buffer is deallocated in case of errors during attach.

Cc: <supp...@connecttech.com>
Cc: <sta...@vger.kernel.org>
Signed-off-by: Johan Hovold <jhov...@gmail.com>
---
 drivers/usb/serial/whiteheat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c
index 346c7ef..cfd155e 100644
--- a/drivers/usb/serial/whiteheat.c
+++ b/drivers/usb/serial/whiteheat.c
@@ -333,6 +333,7 @@ no_firmware:
                "%s: please contact supp...@connecttech.com\n",
                serial->type->description);
        kfree(result);
+       kfree(command);
        return -ENODEV;
 
 no_command_private:
-- 
1.7.12.4

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