btrfs: use a single if() statement for one outcome in get_block_rsv()
Rather than have three separate if() statements for the same outcome we should just OR them together in the same if() statement. Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com> Signed-off-by: David Sterba <dsterba@suse.com>
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@ -4891,13 +4891,9 @@ static struct btrfs_block_rsv *get_block_rsv(
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{
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{
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struct btrfs_block_rsv *block_rsv = NULL;
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struct btrfs_block_rsv *block_rsv = NULL;
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if (test_bit(BTRFS_ROOT_REF_COWS, &root->state))
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if (test_bit(BTRFS_ROOT_REF_COWS, &root->state) ||
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block_rsv = trans->block_rsv;
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(root == root->fs_info->csum_root && trans->adding_csums) ||
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(root == root->fs_info->uuid_root))
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if (root == root->fs_info->csum_root && trans->adding_csums)
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block_rsv = trans->block_rsv;
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if (root == root->fs_info->uuid_root)
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block_rsv = trans->block_rsv;
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block_rsv = trans->block_rsv;
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if (!block_rsv)
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if (!block_rsv)
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