[PATCH][next] dmaengine: ti: edma: fix null dereference because of a typo in pointer name

[Colin King]

From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Currently there is a dereference of the null pointer m_ddev.  This appears
to be a typo on the pointer, I believe s_ddev should be used instead.
Fix this by using the correct pointer.

Addresses-Coverity: ("Explicit null dereferenced")
Fixes: eb0249d50153 ("dmaengine: ti: edma: Support for interleaved mem to mem transfer")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
 drivers/dma/ti/edma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c
index 2b1fdd438e7f..c4a5c170c1f9 100644
--- a/drivers/dma/ti/edma.c
+++ b/drivers/dma/ti/edma.c
@@ -1992,7 +1992,7 @@ static void edma_dma_init(struct edma_cc *ecc, bool legacy_mode)
 			 "Legacy memcpy is enabled, things might not work\n");
 
 		dma_cap_set(DMA_MEMCPY, s_ddev->cap_mask);
-		dma_cap_set(DMA_INTERLEAVE, m_ddev->cap_mask);
+		dma_cap_set(DMA_INTERLEAVE, s_ddev->cap_mask);
 		s_ddev->device_prep_dma_memcpy = edma_prep_dma_memcpy;
 		s_ddev->device_prep_interleaved_dma = edma_prep_dma_interleaved;
 		s_ddev->directions = BIT(DMA_MEM_TO_MEM);
-- 
2.25.0