Merge tag 'gpio-v5.1-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into devel

gpio updates for v5.1

- support for a new variant of pca953x
- documentation fix from Wolfram
- some tegra186 name changes
- two minor fixes for madera and altera-a10sr

1 files changed, 1 insertions, 6 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index fd4af4de03b4..05ffffb8b769 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);