Currently a spin_unlock_irqrestore() call is missing on the error path,
so add it.
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
while (1) {
start = find_next_zero_bit(bitmap,
hisi_hba->slot_index_count, start);
- if (start >= end)
+ if (start >= end) {
+ spin_unlock_irqrestore(&hisi_hba->lock, flags);
return -SAS_QUEUE_FULL;
+ }
/*
* SAS IPTT bit0 should be 1, and SATA IPTT bit0 should be 0.
*/