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ath10k: use size_t for len variables 

cleanup to consolidate type used for len variables

Signed-off-by: Amadeusz Sławiński <amadeusz.slawinski@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Amadeusz Sławiński 2017-02-13 12:38:38 +02:00 committed by Kalle Valo
parent 56ac13bfc7
commit 182f1e5a62
3 changed files with 29 additions and 29 deletions
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2
drivers/net/wireless/ath/ath10k/core.c
View File

@ -351,7 +351,7 @@ void ath10k_core_get_fw_features_str(struct ath10k *ar,
char *buf,
size_t buf_len)
{
unsigned int len = 0;
size_t len = 0;
int i;
for (i = 0; i < ATH10K_FW_FEATURE_COUNT; i++) {

49
drivers/net/wireless/ath/ath10k/debug.c
View File

@ -237,7 +237,7 @@ static ssize_t ath10k_read_wmi_services(struct file *file,
{
struct ath10k *ar = file->private_data;
char *buf;
unsigned int len = 0, buf_len = 4096;
size_t len = 0, buf_len = 4096;
const char *name;
ssize_t ret_cnt;
bool enabled;
@ -529,7 +529,7 @@ static ssize_t ath10k_fw_stats_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
const char *buf = file->private_data;
unsigned int len = strlen(buf);
size_t len = strlen(buf);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@ -547,17 +547,16 @@ static ssize_t ath10k_debug_fw_reset_stats_read(struct file *file,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
int ret, len, buf_len;
int ret;
size_t len = 0, buf_len = 500;
char *buf;
buf_len = 500;
buf = kmalloc(buf_len, GFP_KERNEL);
if (!buf)
return -ENOMEM;
spin_lock_bh(&ar->data_lock);
len = 0;
len += scnprintf(buf + len, buf_len - len,
"fw_crash_counter\t\t%d\n", ar->stats.fw_crash_counter);
len += scnprintf(buf + len, buf_len - len,
@ -696,7 +695,7 @@ static ssize_t ath10k_read_chip_id(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
unsigned int len;
size_t len;
char buf[50];
len = scnprintf(buf, sizeof(buf), "0x%08x\n", ar->chip_id);
@ -733,8 +732,8 @@ static struct ath10k_dump_file_data *ath10k_build_dump_file(struct ath10k *ar,
struct ath10k_ce_crash_hdr *ce_hdr;
struct ath10k_dump_file_data *dump_data;
struct ath10k_tlv_dump_data *dump_tlv;
int hdr_len = sizeof(*dump_data);
unsigned int len, sofar = 0;
size_t hdr_len = sizeof(*dump_data);
size_t len, sofar = 0;
unsigned char *buf;
len = hdr_len;
@ -900,7 +899,7 @@ static ssize_t ath10k_reg_addr_read(struct file *file,
{
struct ath10k *ar = file->private_data;
u8 buf[32];
unsigned int len = 0;
size_t len = 0;
u32 reg_addr;
mutex_lock(&ar->conf_mutex);
@ -948,7 +947,7 @@ static ssize_t ath10k_reg_value_read(struct file *file,
{
struct ath10k *ar = file->private_data;
u8 buf[48];
unsigned int len;
size_t len;
u32 reg_addr, reg_val;
int ret;
@ -1171,7 +1170,7 @@ static ssize_t ath10k_read_htt_stats_mask(struct file *file,
{
struct ath10k *ar = file->private_data;
char buf[32];
unsigned int len;
size_t len;
len = scnprintf(buf, sizeof(buf), "%lu\n", ar->debug.htt_stats_mask);
@ -1225,7 +1224,7 @@ static ssize_t ath10k_read_htt_max_amsdu_ampdu(struct file *file,
struct ath10k *ar = file->private_data;
char buf[64];
u8 amsdu, ampdu;
unsigned int len;
size_t len;
mutex_lock(&ar->conf_mutex);
@ -1285,7 +1284,7 @@ static ssize_t ath10k_read_fw_dbglog(struct file *file,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
unsigned int len;
size_t len;
char buf[96];
len = scnprintf(buf, sizeof(buf), "0x%16llx %u\n",
@ -1611,11 +1610,10 @@ static ssize_t ath10k_read_ani_enable(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
int len = 0;
size_t len;
char buf[32];
len = scnprintf(buf, sizeof(buf) - len, "%d\n",
ar->ani_enabled);
len = scnprintf(buf, sizeof(buf), "%d\n", ar->ani_enabled);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@ -1640,11 +1638,10 @@ static ssize_t ath10k_read_nf_cal_period(struct file *file,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
unsigned int len;
size_t len;
char buf[32];
len = scnprintf(buf, sizeof(buf), "%d\n",
ar->debug.nf_cal_period);
len = scnprintf(buf, sizeof(buf), "%d\n", ar->debug.nf_cal_period);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@ -1740,9 +1737,10 @@ void ath10k_debug_tpc_stats_process(struct ath10k *ar,
}
static void ath10k_tpc_stats_print(struct ath10k_tpc_stats *tpc_stats,
unsigned int j, char *buf, unsigned int *len)
unsigned int j, char *buf, size_t *len)
{
unsigned int i, buf_len;
int i;
size_t buf_len;
static const char table_str[][5] = { "CDD",
"STBC",
"TXBF" };
@ -1782,7 +1780,8 @@ static void ath10k_tpc_stats_fill(struct ath10k *ar,
struct ath10k_tpc_stats *tpc_stats,
char *buf)
{
unsigned int len, j, buf_len;
int j;
size_t len, buf_len;
len = 0;
buf_len = ATH10K_TPC_CONFIG_BUF_SIZE;
@ -1916,7 +1915,7 @@ static ssize_t ath10k_tpc_stats_read(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
const char *buf = file->private_data;
unsigned int len = strlen(buf);
size_t len = strlen(buf);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
}
@ -2340,7 +2339,7 @@ static ssize_t ath10k_debug_fw_checksums_read(struct file *file,
size_t count, loff_t *ppos)
{
struct ath10k *ar = file->private_data;
unsigned int len = 0, buf_len = 4096;
size_t len = 0, buf_len = 4096;
ssize_t ret_cnt;
char *buf;
@ -2556,7 +2555,7 @@ void ath10k_dbg_dump(struct ath10k *ar,
const void *buf, size_t len)
{
char linebuf[256];
unsigned int linebuflen;
size_t linebuflen;
const void *ptr;
if (ath10k_debug_mask & mask) {

7
drivers/net/wireless/ath/ath10k/spectral.c
View File

@ -278,7 +278,7 @@ static ssize_t read_file_spec_scan_ctl(struct file *file, char __user *user_buf,
{
struct ath10k *ar = file->private_data;
char *mode = "";
unsigned int len;
size_t len;
enum ath10k_spectral_mode spectral_mode;
mutex_lock(&ar->conf_mutex);
@ -370,7 +370,7 @@ static ssize_t read_file_spectral_count(struct file *file,
{
struct ath10k *ar = file->private_data;
char buf[32];
unsigned int len;
size_t len;
u8 spectral_count;
mutex_lock(&ar->conf_mutex);
@ -422,7 +422,8 @@ static ssize_t read_file_spectral_bins(struct file *file,
{
struct ath10k *ar = file->private_data;
char buf[32];
unsigned int len, bins, fft_size, bin_scale;
unsigned int bins, fft_size, bin_scale;
size_t len;
mutex_lock(&ar->conf_mutex);