Remove unused switch case in get_transfer_param() function. The function is not called for MEM_TO_MEM transfers. Signed-off-by: Akhil R <akhilrajeev@xxxxxxxxxx> --- drivers/dma/tegra186-gpc-dma.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/dma/tegra186-gpc-dma.c b/drivers/dma/tegra186-gpc-dma.c index a0dbafa07ec9..6b8d34165176 100644 --- a/drivers/dma/tegra186-gpc-dma.c +++ b/drivers/dma/tegra186-gpc-dma.c @@ -830,10 +830,6 @@ static int get_transfer_param(struct tegra_dma_channel *tdc, *slave_bw = tdc->dma_sconfig.src_addr_width; *csr = TEGRA_GPCDMA_CSR_DMA_IO2MEM_FC; return 0; - case DMA_MEM_TO_MEM: - *burst_size = tdc->dma_sconfig.src_addr_width; - *csr = TEGRA_GPCDMA_CSR_DMA_MEM2MEM; - return 0; default: dev_err(tdc2dev(tdc), "DMA direction is not supported\n"); } -- 2.17.1
