dmaengine: intel_mid_dma: fix error status mask

The error status mask (MASK_ERR) has the same format as the other
masks (MASK_TFR, MASK_BLOCK etc) and must be cleared the same way.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/dma/intel_mid_dma.c b/drivers/dma/intel_mid_dma.c
index 74f70aadf9e4..512e2ab3febb 100644
--- a/drivers/dma/intel_mid_dma.c
+++ b/drivers/dma/intel_mid_dma.c
@@ -1056,7 +1056,8 @@ static irqreturn_t intel_mid_dma_interrupt(int irq, void *data)
         }
         err_status &= mid->intr_mask;
         if (err_status) {
-                iowrite32(MASK_INTR_REG(err_status), mid->dma_base + MASK_ERR);
+                iowrite32((err_status << INT_MASK_WE),
+                          mid->dma_base + MASK_ERR);
                 call_tasklet = 1;
         }
         if (call_tasklet)