From d9721ae1493725bb14dcd1a3c19bbb5795e4a42f Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sat, 29 Mar 2014 18:50:12 +0800 Subject: spi: bitbang: Make spi_bitbang_stop() return void spi_bitbang_stop() never fails, so make it return void. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-bitbang.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/spi/spi-bitbang.c') diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c index bd222f6b677d..67aead248753 100644 --- a/drivers/spi/spi-bitbang.c +++ b/drivers/spi/spi-bitbang.c @@ -467,11 +467,9 @@ EXPORT_SYMBOL_GPL(spi_bitbang_start); /** * spi_bitbang_stop - stops the task providing spi communication */ -int spi_bitbang_stop(struct spi_bitbang *bitbang) +void spi_bitbang_stop(struct spi_bitbang *bitbang) { spi_unregister_master(bitbang->master); - - return 0; } EXPORT_SYMBOL_GPL(spi_bitbang_stop); -- cgit v1.2.3