iwl3945: add ucode statistics
Add general, rx and tx uCode statistics to 3945. This will help
in debugging
Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index d789f8d..0aedbec 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -1053,10 +1053,8 @@
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
- if (priv->cfg->ops->lib->debugfs_ops.rx_stats_read)
- return priv->cfg->ops->lib->debugfs_ops.rx_stats_read(file,
- user_buf, count, ppos);
- return 0;
+ return priv->cfg->ops->lib->debugfs_ops.rx_stats_read(file,
+ user_buf, count, ppos);
}
static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file,
@@ -1064,10 +1062,8 @@
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
- if (priv->cfg->ops->lib->debugfs_ops.tx_stats_read)
- return priv->cfg->ops->lib->debugfs_ops.tx_stats_read(file,
- user_buf, count, ppos);
- return 0;
+ return priv->cfg->ops->lib->debugfs_ops.tx_stats_read(file,
+ user_buf, count, ppos);
}
static ssize_t iwl_dbgfs_ucode_general_stats_read(struct file *file,
@@ -1075,10 +1071,8 @@
size_t count, loff_t *ppos)
{
struct iwl_priv *priv = file->private_data;
- if (priv->cfg->ops->lib->debugfs_ops.general_stats_read)
- return priv->cfg->ops->lib->debugfs_ops.general_stats_read(file,
- user_buf, count, ppos);
- return 0;
+ return priv->cfg->ops->lib->debugfs_ops.general_stats_read(file,
+ user_buf, count, ppos);
}
static ssize_t iwl_dbgfs_sensitivity_read(struct file *file,