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jbd2: remove redundant assignement to variable err

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The variable err is being assigned a value that is never read, it
is being re-assigned inside the following while loop and also
after the while loop. The assignment is redundant and can be
removed.

Cleans up clang scan build warning:
fs/jbd2/commit.c:574:2: warning: Value stored to 'err' is never
read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240410112803.232993-1-colin.i.king@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Colin Ian King 2024-04-10 12:28:03 +01:00 committed by Theodore Ts'o
parent df0b5afc62
commit 8b57de1c5e
1 changed files with 0 additions and 1 deletions
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fs/jbd2/commit.c
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@ -571,7 +571,6 @@ void jbd2_journal_commit_transaction(journal_t *journal)
J_ASSERT(commit_transaction->t_nr_buffers <=
atomic_read(&commit_transaction->t_outstanding_credits));
err = 0;
bufs = 0;
descriptor = NULL;
while (commit_transaction->t_buffers) {