From 5b46e16702e2413e3e885f4acf122505ecdaa03c Mon Sep 17 00:00:00 2001 From: Glen Lee Date: Mon, 21 Dec 2015 14:18:20 +0900 Subject: [PATCH] staging: wilc1000: linux_wlan_spi.c: remove braces for single statement This patches fixes checkpatch warning: braces {} are not necessary for single statement blocks. Remove some comments also. Signed-off-by: Glen Lee Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wilc1000/linux_wlan_spi.c | 15 ++++----------- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c index 01fa6fa0cc1d..6fcf7b39880e 100644 --- a/drivers/staging/wilc1000/linux_wlan_spi.c +++ b/drivers/staging/wilc1000/linux_wlan_spi.c @@ -15,7 +15,7 @@ #include "linux_wlan_common.h" #include "wilc_wlan_if.h" -#define USE_SPI_DMA 0 /* johnny add */ +#define USE_SPI_DMA 0 static const struct wilc1000_ops wilc1000_spi_ops; @@ -87,16 +87,13 @@ int wilc_spi_write(struct wilc *wilc, u8 *b, u32 len) memset(&msg, 0, sizeof(msg)); spi_message_init(&msg); -/* [[johnny add */ msg.spi = spi; msg.is_dma_mapped = USE_SPI_DMA; -/* ]] */ spi_message_add_tail(&tr, &msg); ret = spi_sync(spi, &msg); - if (ret < 0) { + if (ret < 0) dev_err(&spi->dev, "SPI transaction failed\n"); - } kfree(r_buffer); } else { @@ -137,16 +134,13 @@ int wilc_spi_read(struct wilc *wilc, u8 *rb, u32 rlen) memset(&msg, 0, sizeof(msg)); spi_message_init(&msg); -/* [[ johnny add */ msg.spi = spi; msg.is_dma_mapped = USE_SPI_DMA; -/* ]] */ spi_message_add_tail(&tr, &msg); ret = spi_sync(spi, &msg); - if (ret < 0) { + if (ret < 0) dev_err(&spi->dev, "SPI transaction failed\n"); - } kfree(t_buffer); } else { dev_err(&spi->dev, @@ -183,9 +177,8 @@ int wilc_spi_write_read(struct wilc *wilc, u8 *wb, u8 *rb, u32 rlen) spi_message_add_tail(&tr, &msg); ret = spi_sync(spi, &msg); - if (ret < 0) { + if (ret < 0) dev_err(&spi->dev, "SPI transaction failed\n"); - } } else { dev_err(&spi->dev, "can't read data with the following length: %u\n", -- 2.34.1