From 2e0d75f8dd9e31b3fb175f780494dd7dd988ceae Mon Sep 17 00:00:00 2001 From: David Lechner Date: Mon, 4 Dec 2023 11:33:27 -0600 Subject: [PATCH] spi: axi-spi-engine: return void from spi_engine_compile_message() In the AXI SPI Engine driver, the spi_engine_compile_message() function does not return any error and none of the callers check the return value. So we can change the return type to void and drop the return 0. Signed-off-by: David Lechner Acked-by: Michael Hennerich Acked-by: Nuno Sa Link: https://lore.kernel.org/r/20231204-axi-spi-engine-series-2-v1-1-063672323fce@baylibre.com Signed-off-by: Mark Brown --- drivers/spi/spi-axi-spi-engine.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c index cbca783830ea..982b37ac3063 100644 --- a/drivers/spi/spi-axi-spi-engine.c +++ b/drivers/spi/spi-axi-spi-engine.c @@ -218,7 +218,7 @@ static void spi_engine_gen_cs(struct spi_engine_program *p, bool dry, spi_engine_program_add_cmd(p, dry, SPI_ENGINE_CMD_ASSERT(1, mask)); } -static int spi_engine_compile_message(struct spi_engine *spi_engine, +static void spi_engine_compile_message(struct spi_engine *spi_engine, struct spi_message *msg, bool dry, struct spi_engine_program *p) { struct spi_device *spi = msg->spi; @@ -273,8 +273,6 @@ static int spi_engine_compile_message(struct spi_engine *spi_engine, if (!keep_cs) spi_engine_gen_cs(p, dry, spi, false); - - return 0; } static void spi_engine_xfer_next(struct spi_message *msg,