Add code to match the behavior of dma_alloc_coherent() when CONFIG_MMU is selected. Signed-off-by: Andrey Smirnov <andrew.smirnov@xxxxxxxxx> --- arch/arm/include/asm/dma.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/include/asm/dma.h b/arch/arm/include/asm/dma.h index bb7e62af0..15999a524 100644 --- a/arch/arm/include/asm/dma.h +++ b/arch/arm/include/asm/dma.h @@ -20,6 +20,8 @@ static inline void *dma_alloc_coherent(size_t size, dma_addr_t *dma_handle) if (dma_handle) *dma_handle = (dma_addr_t)ret; + memset(ret, 0, size); + return ret; } -- 2.21.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
