diff options
Diffstat (limited to 'drivers/dma/idxd/submit.c')
| -rw-r--r-- | drivers/dma/idxd/submit.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dma/idxd/submit.c b/drivers/dma/idxd/submit.c index e289fd48711a..c01db23e3333 100644 --- a/drivers/dma/idxd/submit.c +++ b/drivers/dma/idxd/submit.c @@ -150,14 +150,15 @@ static void llist_abort_desc(struct idxd_wq *wq, struct idxd_irq_entry *ie, */ int idxd_enqcmds(struct idxd_wq *wq, void __iomem *portal, const void *desc) { - int rc, retries = 0; + unsigned int retries = wq->enqcmds_retries; + int rc; do { rc = enqcmds(portal, desc); if (rc == 0) break; cpu_relax(); - } while (retries++ < wq->enqcmds_retries); + } while (retries--); return rc; } |