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iwlwifi: remove un-necessary parameters

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small code cleanup to remove un-necessary parameters

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
This commit is contained in:
Wey-Yi Guy 2010-02-18 15:22:07 -08:00 committed by Reinette Chatre
parent 60987206cb
commit 4967c31677
1 changed files with 7 additions and 21 deletions
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28
drivers/net/wireless/iwlwifi/iwl-debugfs.c
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@ -658,7 +658,6 @@ static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
int pos = 0, i;
char buf[256];
const size_t bufsz = sizeof(buf);
ssize_t ret;
for (i = 0; i < AC_NUM; i++) {
pos += scnprintf(buf + pos, bufsz - pos,
@ -670,8 +669,7 @@ static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
priv->qos_data.def_qos_parm.ac[i].aifsn,
priv->qos_data.def_qos_parm.ac[i].edca_txop);
}
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_led_read(struct file *file, char __user *user_buf,
@ -681,7 +679,6 @@ static ssize_t iwl_dbgfs_led_read(struct file *file, char __user *user_buf,
int pos = 0;
char buf[256];
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos,
"allow blinking: %s\n",
@ -695,8 +692,7 @@ static ssize_t iwl_dbgfs_led_read(struct file *file, char __user *user_buf,
priv->last_blink_time);
}
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_thermal_throttling_read(struct file *file,
@ -709,7 +705,6 @@ static ssize_t iwl_dbgfs_thermal_throttling_read(struct file *file,
char buf[100];
int pos = 0;
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos,
"Thermal Throttling Mode: %s\n",
@ -729,8 +724,7 @@ static ssize_t iwl_dbgfs_thermal_throttling_read(struct file *file,
"HT mode: %d\n",
restriction->is_ht);
}
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_disable_ht40_write(struct file *file,
@ -767,13 +761,11 @@ static ssize_t iwl_dbgfs_disable_ht40_read(struct file *file,
char buf[100];
int pos = 0;
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos,
"11n 40MHz Mode: %s\n",
priv->disable_ht40 ? "Disabled" : "Enabled");
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_sleep_level_override_write(struct file *file,
@ -2049,7 +2041,6 @@ static ssize_t iwl_dbgfs_ucode_tracing_read(struct file *file,
int pos = 0;
char buf[128];
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos, "ucode trace timer is %s\n",
priv->event_log.ucode_trace ? "On" : "Off");
@ -2060,8 +2051,7 @@ static ssize_t iwl_dbgfs_ucode_tracing_read(struct file *file,
pos += scnprintf(buf + pos, bufsz - pos, "wraps_more_count:\t\t %u\n",
priv->event_log.wraps_more_count);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_ucode_tracing_write(struct file *file,
@ -2147,13 +2137,11 @@ static ssize_t iwl_dbgfs_missed_beacon_read(struct file *file,
int pos = 0;
char buf[12];
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos, "%d\n",
priv->missed_beacon_threshold);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_missed_beacon_write(struct file *file,
@ -2211,13 +2199,11 @@ static ssize_t iwl_dbgfs_plcp_delta_read(struct file *file,
int pos = 0;
char buf[12];
const size_t bufsz = sizeof(buf);
ssize_t ret;
pos += scnprintf(buf + pos, bufsz - pos, "%u\n",
priv->cfg->plcp_delta_threshold);
ret = simple_read_from_buffer(user_buf, count, ppos, buf, pos);
return ret;
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
}
static ssize_t iwl_dbgfs_plcp_delta_write(struct file *file,