ata: pata_legacy: make legacy_exit() work again

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commit d4a89339f1 upstream.

Commit defc9cd826 ("pata_legacy: resychronize with upstream changes and
resubmit") missed to update legacy_exit(), so that it now fails to do any
cleanup -- the loop body there can never be entered.  Fix that and finally
remove now useless nr_legacy_host variable...

Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.

Fixes: defc9cd826 ("pata_legacy: resychronize with upstream changes and resubmit")
Cc: stable@vger.kernel.org
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Sergey Shtylyov 2024-05-04 23:27:25 +03:00 • committed by Greg Kroah-Hartman

parent ea906e9ac6

commit c422e1d407

1 changed files with 4 additions and 4 deletions

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drivers/ata/pata_legacy.c

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