Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6ceb3b27 authored by Markus Elfring's avatar Markus Elfring Committed by Mark Brown
Browse files

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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fafd6794

drivers/spi/spi-topcliff-pch.c

+0 −2
Original line number Original line Diff line number Diff line
@@ -915,7 +915,6 @@ static void pch_spi_release_dma(struct pch_spi_data *data) 
		dma_release_channel(dma->chan_rx);

		dma_release_channel(dma->chan_rx);

		dma->chan_rx = NULL;

		dma->chan_rx = NULL;

	}

	}

	return;

}

}





static void pch_spi_handle_dma(struct pch_spi_data *data, int *bpw)

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)

	if (dma->rx_buf_dma)

		dma_free_coherent(&board_dat->pdev->dev, PCH_BUF_SIZE,

		dma_free_coherent(&board_dat->pdev->dev, PCH_BUF_SIZE,

				  dma->rx_buf_virt, dma->rx_buf_dma);

				  dma->rx_buf_virt, dma->rx_buf_dma);

	return;

}

}





static void pch_alloc_dma_buf(struct pch_spi_board_data *board_dat,

static void pch_alloc_dma_buf(struct pch_spi_board_data *board_dat,