mirror of
https://github.com/FEX-Emu/linux.git
synced 2025-01-12 20:31:49 +00:00
5f4c7e4eb5
The function usnic_ib_qp_grp_get_chunk only returns an ERR_PTR value or a valid pointer, never NULL. The same is true of get_qp_res_chunk, which just returns the result of calling usnic_ib_qp_grp_get_chunk. Simplify IS_ERR_OR_NULL to IS_ERR in both cases. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression t,e; @@ t = \(usnic_ib_qp_grp_get_chunk(...)\|get_qp_res_chunk(...)\) ... when != t=e - IS_ERR_OR_NULL(t) + IS_ERR(t) @@ expression t,e,e1; @@ t = \(usnic_ib_qp_grp_get_chunk(...)\|get_qp_res_chunk(...)\) ... when != t=e ?- t ? PTR_ERR(t) : e1 + PTR_ERR(t) ... when any // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>