diff options
Diffstat (limited to 'drivers/dma/dw/core.c')
| -rw-r--r-- | drivers/dma/dw/core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c index 6932645..5f2ee5f 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c @@ -1098,12 +1098,12 @@ dwc_tx_status(struct dma_chan *chan, enum dma_status ret; ret = dma_cookie_status(chan, cookie, txstate); - if (ret != DMA_SUCCESS) { - dwc_scan_descriptors(to_dw_dma(chan->device), dwc); + if (ret == DMA_SUCCESS) + return ret; - ret = dma_cookie_status(chan, cookie, txstate); - } + dwc_scan_descriptors(to_dw_dma(chan->device), dwc); + ret = dma_cookie_status(chan, cookie, txstate); if (ret != DMA_SUCCESS) dma_set_residue(txstate, dwc_get_residue(dwc)); |
