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On Sat, Dec 22, 2018 at 08:08:45AM -0200, Marcos Paulo de Souza wrote:
> bio_alloc_bioset return a bio pointer or NULL, so we can avoid storing
> the returned data into a new variable.
>
> Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx>
> ---
> drivers/md/md.c | 7 +------
> 1 file changed, 1 insertion(+), 6 deletions(-)
>
> diff --git a/drivers/md/md.c b/drivers/md/md.c
> index fc488cb30a94..42e018f014cb 100644
> --- a/drivers/md/md.c
> +++ b/drivers/md/md.c
> @@ -207,15 +207,10 @@ static bool create_on_open = true;
> struct bio *bio_alloc_mddev(gfp_t gfp_mask, int nr_iovecs,
> struct mddev *mddev)
> {
> - struct bio *b;
> -
> if (!mddev || !bioset_initialized(&mddev->bio_set))
> return bio_alloc(gfp_mask, nr_iovecs);
>
> - b = bio_alloc_bioset(gfp_mask, nr_iovecs, &mddev->bio_set);
> - if (!b)
> - return NULL;
> - return b;
> + return bio_alloc_bioset(gfp_mask, nr_iovecs, &mddev->bio_set);
> }
> EXPORT_SYMBOL_GPL(bio_alloc_mddev);
>
> --
> 2.16.4
>
--
Thanks,
Marcos
