Xie Yongji 9632e78e82 vp_vdpa: Fix return value check for vdpa_alloc_device() ... The vdpa_alloc_device() returns an error pointer upon failure, not NULL. To handle the failure correctly, this replaces NULL check with IS_ERR() check and propagate the error upwards. Fixes: 64b9f64f80 ("vdpa: introduce virtio pci driver") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: https://lore.kernel.org/r/20210715080026.242-2-xieyongji@bytedance.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>		2021-08-11 06:44:23 -04:00
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Makefile
vp_vdpa.c	vp_vdpa: Fix return value check for vdpa_alloc_device()	2021-08-11 06:44:23 -04:00