fs/reiserfs/journal.c: remove set but not used variable
Fix the following gcc warning: fs/reiserfs/journal.c: In function flush_used_journal_lists: fs/reiserfs/journal.c:1791:6: warning: variable ret set but not used [-Wunused-but-set-variable] Link: http://lkml.kernel.org/r/20190827032932.46622-1-yanaijie@huawei.com Signed-off-by: Jason Yan <yanaijie@huawei.com> Cc: zhengbin <zhengbin13@huawei.com> Cc: Jan Kara <jack@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1788,7 +1788,6 @@ static int flush_used_journal_lists(struct super_block *s,
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{
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unsigned long len = 0;
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unsigned long cur_len;
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int ret;
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int i;
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int limit = 256;
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struct reiserfs_journal_list *tjl;
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@ -1825,9 +1824,9 @@ static int flush_used_journal_lists(struct super_block *s,
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* transactions, but only bother if we've actually spanned
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* across multiple lists
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*/
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if (flush_jl != jl) {
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ret = kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
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}
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if (flush_jl != jl)
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kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
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flush_journal_list(s, flush_jl, 1);
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put_journal_list(s, flush_jl);
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put_journal_list(s, jl);
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