If the firmware cannot find the command specified then return SUCCESS to the
error handler so as not to needlessly escalate.  Also cleanup the resources for
the command since we cannot expect the original command to returned in
interrupt context.
Signed-off-by: NChad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: NSaurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: NChristoph Hellwig <hch@lst.de>