From: Florian Fainelli
Date: Fri, 15 Jul 2016 16:42:16 -0700
> The label lio_xmit_failed is used 3 times through liquidio_xmit() but it
> always makes a call to dma_unmap_single() using potentially
> uninitialized variables from "ndata" variable. Out of the 3 gotos, 2 run
> after ndata has been i
The label lio_xmit_failed is used 3 times through liquidio_xmit() but it
always makes a call to dma_unmap_single() using potentially
uninitialized variables from "ndata" variable. Out of the 3 gotos, 2 run
after ndata has been initialized, and had a prior dma_map_single() call.
Fix this by adding
