scsi: target/tcmu: Fix queue_cmd_ring() declaration

This patch does not change any functionality but avoids that sparse
complains about the queue_cmd_ring() function and its callers.

Fixes: 6fd0ce7972 ("tcmu: prep queue_cmd_ring to be used by unmap wq")
Reviewed-by: David Disseldorp <[email protected]>
Cc: Nicholas Bellinger <[email protected]>
Cc: Mike Christie <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Hannes Reinecke <[email protected]>
Signed-off-by: Bart Van Assche <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
This commit is contained in:
Bart Van Assche 2018-11-27 15:51:55 -08:00 • committed by Martin K. Petersen
commit e7f411049f

View file

@ -958,7 +958,7 @@ static int add_to_cmdr_queue(struct tcmu_cmd *tcmu_cmd)
* 0 success
* 1 internally queued to wait for ring memory to free.
*/
static sense_reason_t queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, int *scsi_err)
static int queue_cmd_ring(struct tcmu_cmd *tcmu_cmd, sense_reason_t *scsi_err)
{
struct tcmu_dev *udev = tcmu_cmd->tcmu_dev;
struct se_cmd *se_cmd = tcmu_cmd->se_cmd;