From 6ceb3b27b1edd1112f1879cc1f149d39a3da2dc2 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Fri, 13 Jan 2017 15:57:03 +0100 Subject: [PATCH] spi/topcliff-pch: Delete an unnecessary return statement in two functions The script "checkpatch.pl" pointed information out like the following. WARNING: void function return statements are not generally useful Thus remove such statements here. Signed-off-by: Markus Elfring Signed-off-by: Mark Brown --- drivers/spi/spi-topcliff-pch.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index fcb991034c3d..250452a6eead 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -915,7 +915,6 @@ static void pch_spi_release_dma(struct pch_spi_data *data) dma_release_channel(dma->chan_rx); dma->chan_rx = NULL; } - return; } static void pch_spi_handle_dma(struct pch_spi_data *data, int *bpw) @@ -1292,7 +1291,6 @@ static void pch_free_dma_buf(struct pch_spi_board_data *board_dat, if (dma->rx_buf_dma) dma_free_coherent(&board_dat->pdev->dev, PCH_BUF_SIZE, dma->rx_buf_virt, dma->rx_buf_dma); - return; } static void pch_alloc_dma_buf(struct pch_spi_board_data *board_dat, -- 2.45.2