diff options
Diffstat (limited to 'drivers/vdpa/mlx5')
| -rw-r--r-- | drivers/vdpa/mlx5/net/mlx5_vnet.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 3ec44a4f0e45..55bc58e1dae9 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -867,7 +867,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl *outlen = MLX5_ST_SZ_BYTES(qp_2rst_out); *in = kzalloc(*inlen, GFP_KERNEL); *out = kzalloc(*outlen, GFP_KERNEL); - if (!in || !out) + if (!*in || !*out) goto outerr; MLX5_SET(qp_2rst_in, *in, opcode, cmd); @@ -879,7 +879,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl *outlen = MLX5_ST_SZ_BYTES(rst2init_qp_out); *in = kzalloc(*inlen, GFP_KERNEL); *out = kzalloc(MLX5_ST_SZ_BYTES(rst2init_qp_out), GFP_KERNEL); - if (!in || !out) + if (!*in || !*out) goto outerr; MLX5_SET(rst2init_qp_in, *in, opcode, cmd); @@ -896,7 +896,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl *outlen = MLX5_ST_SZ_BYTES(init2rtr_qp_out); *in = kzalloc(*inlen, GFP_KERNEL); *out = kzalloc(MLX5_ST_SZ_BYTES(init2rtr_qp_out), GFP_KERNEL); - if (!in || !out) + if (!*in || !*out) goto outerr; MLX5_SET(init2rtr_qp_in, *in, opcode, cmd); @@ -914,7 +914,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl *outlen = MLX5_ST_SZ_BYTES(rtr2rts_qp_out); *in = kzalloc(*inlen, GFP_KERNEL); *out = kzalloc(MLX5_ST_SZ_BYTES(rtr2rts_qp_out), GFP_KERNEL); - if (!in || !out) + if (!*in || !*out) goto outerr; MLX5_SET(rtr2rts_qp_in, *in, opcode, cmd); @@ -927,16 +927,15 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl MLX5_SET(qpc, qpc, rnr_retry, 7); break; default: - goto outerr; + goto outerr_nullify; } - if (!*in || !*out) - goto outerr; return; outerr: kfree(*in); kfree(*out); +outerr_nullify: *in = NULL; *out = NULL; } |