diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-debugfs.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-debugfs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c index 20db0eb636a..c3df5aa8df9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c +++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c @@ -58,7 +58,8 @@ #define DEBUGFS_ADD_BOOL(name, parent, ptr) do { \ dbgfs->dbgfs_##parent##_files.file_##name = \ debugfs_create_bool(#name, 0644, dbgfs->dir_##parent, ptr); \ - if (IS_ERR(dbgfs->dbgfs_##parent##_files.file_##name)) \ + if (IS_ERR(dbgfs->dbgfs_##parent##_files.file_##name) \ + || !dbgfs->dbgfs_##parent##_files.file_##name) \ goto err; \ } while (0) @@ -228,7 +229,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, ssize_t ret; /* Add 30 for initial string */ const size_t bufsz = 30 + sizeof(char) * 500 * (priv->num_stations); - DECLARE_MAC_BUF(mac); buf = kmalloc(bufsz, GFP_KERNEL); if (!buf) @@ -242,7 +242,6 @@ static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, if (station->used) { pos += scnprintf(buf + pos, bufsz - pos, "station %d:\ngeneral data:\n", i+1); - print_mac(mac, station->sta.sta.addr); pos += scnprintf(buf + pos, bufsz - pos, "id: %u\n", station->sta.sta.sta_id); pos += scnprintf(buf + pos, bufsz - pos, "mode: %u\n", |