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Commit 182f1e5a authored by Amadeusz Sławiński's avatar Amadeusz Sławiński Committed by Kalle Valo
Browse files

ath10k: use size_t for len variables 



cleanup to consolidate type used for len variables

Signed-off-by: default avatarAmadeusz Sławiński <amadeusz.slawinski@tieto.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 56ac13bf

drivers/net/wireless/ath/ath10k/core.c

+1 −1
Original line number Diff line number Diff line
@@ -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++) {

drivers/net/wireless/ath/ath10k/debug.c

+24 −25
Original line number Diff line number Diff line
@@ -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) {

drivers/net/wireless/ath/ath10k/spectral.c

+4 −3
Original line number Diff line number Diff line
@@ -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);