From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
Remove dead code or commented code
Signed-off-by: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx>
---
v2: Sending it as part of a patchset.Previously sent it as
individual patch.
---
drivers/staging/wilc1000/linux_wlan_spi.c | 28 +---------------------------
1 file changed, 1 insertion(+), 27 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan_spi.c b/drivers/staging/wilc1000/linux_wlan_spi.c
index 1b3333c..1eee1d5 100644
--- a/drivers/staging/wilc1000/linux_wlan_spi.c
+++ b/drivers/staging/wilc1000/linux_wlan_spi.c
@@ -57,8 +57,6 @@ static int __init wilc_bus_probe(struct spi_device *spi)
static int __exit wilc_bus_remove(struct spi_device *spi)
{
- /* linux_spi_deinit(NULL); */
-
return 0;
}
@@ -172,18 +170,12 @@ int linux_spi_write(uint8_t *b, uint32_t len)
struct spi_message msg;
struct spi_transfer tr = {
.tx_buf = b + (i * TXRX_PHASE_SIZE),
- /* .rx_buf = NULL, */
.len = TXRX_PHASE_SIZE,
.speed_hz = SPEED,
.bits_per_word = 8,
.delay_usecs = 0,
};
- /*
- * char *r_buffer = (char*) kzalloc(TXRX_PHASE_SIZE, GFP_KERNEL);
- * if(! r_buffer){
- * PRINT_ER("Failed to allocate memory for r_buffer\n");
- * }
- */
+
tr.rx_buf = r_buffer;
memset(&msg, 0, sizeof(msg));
@@ -196,7 +188,6 @@ int linux_spi_write(uint8_t *b, uint32_t len)
if (ret < 0) {
PRINT_ER("SPI transaction failed\n");
}
- /* i += MJ_WRITE_SIZE; */
i++;
}
@@ -205,18 +196,11 @@ int linux_spi_write(uint8_t *b, uint32_t len)
struct spi_message msg;
struct spi_transfer tr = {
.tx_buf = b + (blk * TXRX_PHASE_SIZE),
- /* .rx_buf = NULL, */
.len = remainder,
.speed_hz = SPEED,
.bits_per_word = 8,
.delay_usecs = 0,
};
- /*
- * char *r_buffer = (char*) kzalloc(remainder, GFP_KERNEL);
- * if(! r_buffer){
- * PRINT_ER("Failed to allocate memory for r_buffer\n");
- * }
- */
tr.rx_buf = r_buffer;
memset(&msg, 0, sizeof(msg));
@@ -255,7 +239,6 @@ int linux_spi_write(uint8_t *b, uint32_t len)
if (len > 0 && b != NULL) {
struct spi_transfer tr = {
.tx_buf = b,
- /* .rx_buf = r_buffer, */
.len = len,
.speed_hz = SPEED,
.delay_usecs = 0,
@@ -350,7 +333,6 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen)
while (i < blk) {
struct spi_message msg;
struct spi_transfer tr = {
- /* .tx_buf = NULL, */
.rx_buf = rb + (i * TXRX_PHASE_SIZE),
.len = TXRX_PHASE_SIZE,
.speed_hz = SPEED,
@@ -375,19 +357,12 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen)
if (remainder) {
struct spi_message msg;
struct spi_transfer tr = {
- /* .tx_buf = NULL, */
.rx_buf = rb + (blk * TXRX_PHASE_SIZE),
.len = remainder,
.speed_hz = SPEED,
.bits_per_word = 8,
.delay_usecs = 0,
};
- /*
- * char *t_buffer = (char*) kzalloc(remainder, GFP_KERNEL);
- * if(! t_buffer){
- * PRINT_ER("Failed to allocate memory for t_buffer\n");
- * }
- */
tr.tx_buf = t_buffer;
memset(&msg, 0, sizeof(msg));
@@ -423,7 +398,6 @@ int linux_spi_read(unsigned char *rb, unsigned long rlen)
if (rlen > 0) {
struct spi_message msg;
struct spi_transfer tr = {
- /* .tx_buf = t_buffer, */
.rx_buf = rb,
.len = rlen,
.speed_hz = SPEED,
--
1.9.1
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