In case of edma_alloc_slot() failure during probe we should return the error
unchanged to make debugging easier.
Signed-off-by: Peter Ujfalusi <peter.ujfal...@ti.com>
---
drivers/dma/edma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/edma.c b/drivers/dma/edma.c
index 69f1f5250120..2953de0f53f3 100644
--- a/drivers/dma/edma.c
+++ b/drivers/dma/edma.c
@@ -1048,7 +1048,7 @@ static int edma_probe(struct platform_device *pdev)
ecc->dummy_slot = edma_alloc_slot(ecc->ctlr, EDMA_SLOT_ANY);
if (ecc->dummy_slot < 0) {
dev_err(&pdev->dev, "Can't allocate PaRAM dummy slot\n");
- return -EIO;
+ return ecc->dummy_slot;
}
dma_cap_zero(ecc->dma_slave.cap_mask);
--
2.0.2
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