This patches fixes checkpatch warning: braces {} are not necessary for single
statement blocks. Remove some comments also.
Signed-off-by: Glen Lee <glen.lee@xxxxxxxxx>
---
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 01fa6fa..6fcf7b3 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",
--
1.9.1
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