Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: NArchit Taneja <archit@ti.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>