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-rw-r--r--block/blk-lib.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c
index ccbce2b2ea05..23d7f301a196 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -109,11 +109,14 @@ int blkdev_issue_discard(struct block_device *bdev, sector_t sector,
blk_start_plug(&plug);
ret = __blkdev_issue_discard(bdev, sector, nr_sects, gfp_mask, type,
&bio);
- if (!ret && bio)
+ if (!ret && bio) {
ret = submit_bio_wait(type, bio);
+ if (ret == -EOPNOTSUPP)
+ ret = 0;
+ }
blk_finish_plug(&plug);
- return ret != -EOPNOTSUPP ? ret : 0;
+ return ret;
}
EXPORT_SYMBOL(blkdev_issue_discard);