From: Nikanth Karthikesan Date: Wed, 15 Apr 2009 05:05:31 +0000 (+0530) Subject: block: Remove code handling bio_alloc failure with __GFP_WAIT X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=15afd1cc7b624e1c94fdf824ec5af611050b150c;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git block: Remove code handling bio_alloc failure with __GFP_WAIT Remove code handling bio_alloc failure with __GFP_WAIT. GFP_KERNEL implies __GFP_WAIT. Signed-off-by: Nikanth Karthikesan Signed-off-by: Jens Axboe --- diff --git a/block/blk-barrier.c b/block/blk-barrier.c index f7dae57e6cab..20b4111fa050 100644 --- a/block/blk-barrier.c +++ b/block/blk-barrier.c @@ -319,9 +319,6 @@ int blkdev_issue_flush(struct block_device *bdev, sector_t *error_sector) return -ENXIO; bio = bio_alloc(GFP_KERNEL, 0); - if (!bio) - return -ENOMEM; - bio->bi_end_io = bio_end_empty_barrier; bio->bi_private = &wait; bio->bi_bdev = bdev; diff --git a/block/ioctl.c b/block/ioctl.c index 0f22e629b13c..ad474d4bbcce 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -146,8 +146,6 @@ static int blk_ioctl_discard(struct block_device *bdev, uint64_t start, struct bio *bio; bio = bio_alloc(GFP_KERNEL, 0); - if (!bio) - return -ENOMEM; bio->bi_end_io = blk_ioc_discard_endio; bio->bi_bdev = bdev;