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Diffstat (limited to 'drivers/dma/idxd/submit.c')
-rw-r--r--drivers/dma/idxd/submit.c5
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;
}