Commit a3cc754a authored by Tian Tao's avatar Tian Tao Committed by Jan Kara
Browse files

fs/reiserfs/journal.c: delete useless variables 

The value of 'cn' is not used, so just delete it.

Link: https://lore.kernel.org/r/1618278196-17749-1-git-send-email-tiantao6@hisilicon.com


Signed-off-by: default avatarTian Tao <tiantao6@hisilicon.com>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
parent 782b76d7

fs/reiserfs/journal.c

+2 −4
Original line number Diff line number Diff line
@@ -461,7 +461,6 @@ int reiserfs_in_journal(struct super_block *sb, 
			b_blocknr_t * next_zero_bit)

{

	struct reiserfs_journal *journal = SB_JOURNAL(sb);

	struct reiserfs_journal_cnode *cn;

	struct reiserfs_list_bitmap *jb;

	int i;

	unsigned long bl;
@@ -497,13 +496,12 @@ int reiserfs_in_journal(struct super_block *sb, 
	bl = bmap_nr * (sb->s_blocksize << 3) + bit_nr;

	/* is it in any old transactions? */

	if (search_all

	    && (cn =

		get_journal_hash_dev(sb, journal->j_list_hash_table, bl))) {

	    && (get_journal_hash_dev(sb, journal->j_list_hash_table, bl))) {

		return 1;

	}



	/* is it in the current transaction.  This should never happen */

	if ((cn = get_journal_hash_dev(sb, journal->j_hash_table, bl))) {

	if ((get_journal_hash_dev(sb, journal->j_hash_table, bl))) {

		BUG();

		return 1;

	}