diff options
Diffstat (limited to 'drivers/dma/idxd/submit.c')
| -rw-r--r-- | drivers/dma/idxd/submit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/idxd/submit.c b/drivers/dma/idxd/submit.c index 6ef704dd4d0b..65b0130ab2db 100644 --- a/drivers/dma/idxd/submit.c +++ b/drivers/dma/idxd/submit.c @@ -59,7 +59,7 @@ struct idxd_desc *idxd_alloc_desc(struct idxd_wq *wq, enum idxd_op_type optype) if (signal_pending_state(TASK_INTERRUPTIBLE, current)) break; idx = sbitmap_queue_get(sbq, &cpu); - if (idx > 0) + if (idx >= 0) break; schedule(); } |