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path: root/drivers/dma/at_xdmac.c
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Diffstat (limited to 'drivers/dma/at_xdmac.c')
-rw-r--r--drivers/dma/at_xdmac.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma/at_xdmac.c b/drivers/dma/at_xdmac.c
index a1da2b4b6d73..1476156af74b 100644
--- a/drivers/dma/at_xdmac.c
+++ b/drivers/dma/at_xdmac.c
@@ -1681,8 +1681,10 @@ static void at_xdmac_tasklet(struct tasklet_struct *t)
__func__, atchan->irq_status);
if (!(atchan->irq_status & AT_XDMAC_CIS_LIS) &&
- !(atchan->irq_status & error_mask))
+ !(atchan->irq_status & error_mask)) {
+ spin_unlock_irq(&atchan->lock);
return;
+ }
if (atchan->irq_status & error_mask)
at_xdmac_handle_error(atchan);