66c303bddf
We need to check devargs pointer before dereference it, if no devargs specified then this driver just skips the device. Fixes: 40ef35f4a504 ("net/ifc: detect if VDPA mode is specified") Cc: stable@dpdk.org Signed-off-by: Xiao Wang <xiao.w.wang@intel.com> Acked-by: Qi Zhang <qi.z.zhang@intel.com>