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-rw-r--r--block/blk-lib.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c
index 9260cb0b209b..d7a98d3ed4aa 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -140,7 +140,6 @@ int blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
bb.flags = 1 << BIO_UPTODATE;
bb.wait = &wait;
-submit:
ret = 0;
while (nr_sects != 0) {
bio = bio_alloc(gfp_mask,
@@ -157,9 +156,6 @@ submit:
while (nr_sects != 0) {
sz = min((sector_t) PAGE_SIZE >> 9 , nr_sects);
- if (sz == 0)
- /* bio has maximum size possible */
- break;
ret = bio_add_page(bio, ZERO_PAGE(0), sz << 9, 0);
nr_sects -= ret >> 9;
sector += ret >> 9;
@@ -179,16 +175,6 @@ submit:
/* One of bios in the batch was completed with error.*/
ret = -EIO;
- if (ret)
- goto out;
-
- if (test_bit(BIO_EOPNOTSUPP, &bb.flags)) {
- ret = -EOPNOTSUPP;
- goto out;
- }
- if (nr_sects != 0)
- goto submit;
-out:
return ret;
}
EXPORT_SYMBOL(blkdev_issue_zeroout);