diff options
Diffstat (limited to 'drivers/dma/dw-axi-dmac')
| -rw-r--r-- | drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c index ac3d81b72a15..d9e4ac3edb4e 100644 --- a/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c +++ b/drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c @@ -919,10 +919,6 @@ dma_chan_prep_dma_memcpy(struct dma_chan *dchan, dma_addr_t dst_adr, num++; } - /* Total len of src/dest sg == 0, so no descriptor were allocated */ - if (unlikely(!desc)) - return NULL; - /* Set end-of-link to the last link descriptor of list */ set_desc_last(&desc->hw_desc[num - 1]); /* Managed transfer list */ |