Corrected uninitialized pointer
Corrected uninitialized pointer

Signed-off-by: Christophe Braillon <5ec86fc8be6cdd061ad18ef619b8b4984f9d9b51@hikob.com>

bwalle/imx_usb_loader,pacificIT/imx_usb_loader,lucaceresoli/imx_usb_loader,vstehle/imx_usb_loader,Adellica/imx_usb_loader,boundarydevices/imx_usb_loader