fs/reiserfs/journal.c: remove set but not used variable (3e9fd5a4) · Commits · 戴 / test

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>

fs/reiserfs/journal.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1788,7 +1788,6 @@ static int flush_used_journal_lists(struct super_block *s,
		{
		unsigned long len = 0;
		unsigned long cur_len;
		int ret;
		int i;
		int limit = 256;
		struct reiserfs_journal_list *tjl;
		@@ -1825,9 +1824,9 @@ static int flush_used_journal_lists(struct super_block *s,
		* transactions, but only bother if we've actually spanned
		* across multiple lists
		*/
		if (flush_jl != jl) {
		ret = kupdate_transactions(s, jl, &tjl, &trans_id, len, i);
		}
		if (flush_jl != jl)
		kupdate_transactions(s, jl, &tjl, &trans_id, len, i);

		flush_journal_list(s, flush_jl, 1);
		put_journal_list(s, flush_jl);
		put_journal_list(s, jl);

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