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path: root/drivers/dma/idxd/cdev.c
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Diffstat (limited to 'drivers/dma/idxd/cdev.c')
-rw-r--r--drivers/dma/idxd/cdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/idxd/cdev.c b/drivers/dma/idxd/cdev.c
index 77f8885cf407..e5a94a93a3cc 100644
--- a/drivers/dma/idxd/cdev.c
+++ b/drivers/dma/idxd/cdev.c
@@ -345,7 +345,7 @@ static void idxd_cdev_evl_drain_pasid(struct idxd_wq *wq, u32 pasid)
spin_lock(&evl->lock);
status.bits = ioread64(idxd->reg_base + IDXD_EVLSTATUS_OFFSET);
t = status.tail;
- h = evl->head;
+ h = status.head;
size = evl->size;
while (h != t) {