Unverified Commit 2e0d75f8 authored by David Lechner's avatar David Lechner Committed by Mark Brown
Browse files

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: default avatarDavid Lechner <dlechner@baylibre.com>
Acked-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Acked-by: default avatarNuno Sa <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20231204-axi-spi-engine-series-2-v1-1-063672323fce@baylibre.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 8e6a4396

drivers/spi/spi-axi-spi-engine.c

+1 −3
Original line number Diff line number Diff line
@@ -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,