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btrfs: return a literal instead of a variable in btrfs_init_dev_replace()
This is just a small clean up, it doesn't change how the code works. Originally this code had a goto so we needed to set "ret = 0;" but now it returns directly and so we can simplify it a bit by doing a "return 0;" and removing the assignment. Reviewed-by: Anand Jain <anand.jain@oracle.com> Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
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committed by
David Sterba
parent
477a7a9c1f
commit
c01b7114b8
@@ -103,7 +103,6 @@ int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info)
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"found replace target device without a valid replace item");
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return -EUCLEAN;
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}
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ret = 0;
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dev_replace->replace_state =
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BTRFS_IOCTL_DEV_REPLACE_STATE_NEVER_STARTED;
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dev_replace->cont_reading_from_srcdev_mode =
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@@ -120,7 +119,7 @@ int btrfs_init_dev_replace(struct btrfs_fs_info *fs_info)
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dev_replace->tgtdev = NULL;
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dev_replace->is_valid = 0;
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dev_replace->item_needs_writeback = 0;
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return ret;
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return 0;
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}
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slot = path->slots[0];
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eb = path->nodes[0];
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