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Btrfs-progs: fix magic return value in btrfs-zero-log.c
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com> Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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@ -52,10 +52,11 @@ int main(int ac, char **av)
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if((ret = check_mounted(av[1])) < 0) {
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fprintf(stderr, "Could not check mount status: %s\n", strerror(-ret));
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return ret;
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goto out;
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} else if(ret) {
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fprintf(stderr, "%s is currently mounted. Aborting.\n", av[1]);
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return -EBUSY;
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ret = -EBUSY;
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goto out;
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}
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root = open_ctree(av[1], 0, 1);
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@ -68,5 +69,6 @@ int main(int ac, char **av)
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btrfs_set_super_log_root_level(root->fs_info->super_copy, 0);
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btrfs_commit_transaction(trans, root);
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close_ctree(root);
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return ret;
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out:
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return !!ret;
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}
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