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block: Remove redundant initialization of variable ret

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The variable ret is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211126230652.1175636-1-colin.i.king@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Colin Ian King 2021-11-26 23:06:52 +00:00 committed by Jens Axboe
parent eca5892a5d
commit af22fef3e7
1 changed files with 1 additions and 1 deletions
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2
block/bdev.c
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@ -665,7 +665,7 @@ static void blkdev_flush_mapping(struct block_device *bdev)
static int blkdev_get_whole(struct block_device *bdev, fmode_t mode)
{
struct gendisk *disk = bdev->bd_disk;
int ret = 0;
int ret;
if (disk->fops->open) {
ret = disk->fops->open(bdev, mode);