[PATCH 8/9] dma/skeleton: fix segment fault when parse devargs

The rte_kvargs_process() was used to parse KV pairs, it also supports to parse 'only keys' (e.g. socket_id) type. And the callback function parameter 'value' is NULL when parsed 'only keys'. This patch fixes segment fault when parse input args with 'only keys' (e.g. lcore). Fixes: 05d5fc66a269 ("

[PATCH 8/9] dma/skeleton: fix segment fault when parse devargs

The rte_kvargs_process() was used to parse KV pairs, it also supports to parse 'only keys' (e.g. socket_id) type. And the callback function parameter 'value' is NULL when parsed 'only keys'. This patch fixes segment fault when parse input args with 'only keys' (e.g. lcore). Fixes: 05d5fc66a269 ("