On Fri, Oct 15, 2021 at 4:53 PM Luis Chamberlain <mcgrof@xxxxxxxxxx> wrote:
>
> This will make it easier to share common error paths.
>
> Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
> ---
> drivers/nvdimm/btt.c | 19 ++++++++++++-------
> 1 file changed, 12 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/nvdimm/btt.c b/drivers/nvdimm/btt.c
> index 29cc7325e890..23ee8c005db5 100644
> --- a/drivers/nvdimm/btt.c
> +++ b/drivers/nvdimm/btt.c
> @@ -1520,10 +1520,11 @@ static int btt_blk_init(struct btt *btt)
> {
> struct nd_btt *nd_btt = btt->nd_btt;
> struct nd_namespace_common *ndns = nd_btt->ndns;
> + int rc = -ENOMEM;
>
> btt->btt_disk = blk_alloc_disk(NUMA_NO_NODE);
> if (!btt->btt_disk)
> - return -ENOMEM;
> + goto out;
I tend to not use a goto when there is nothing to unwind.
The rest looks good to me. After dropping "goto out;" you can add:
Reviewed-by: Dan Williams <dan.j.williams@xxxxxxxxx>
