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path: root/drivers/net/wireless/intel/iwlegacy/debug.c
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Diffstat (limited to 'drivers/net/wireless/intel/iwlegacy/debug.c')
-rw-r--r--drivers/net/wireless/intel/iwlegacy/debug.c34
1 files changed, 4 insertions, 30 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/debug.c b/drivers/net/wireless/intel/iwlegacy/debug.c
index d76073def677..fa211412e0ac 100644
--- a/drivers/net/wireless/intel/iwlegacy/debug.c
+++ b/drivers/net/wireless/intel/iwlegacy/debug.c
@@ -128,23 +128,12 @@ EXPORT_SYMBOL(il_update_stats);
/* create and remove of files */
#define DEBUGFS_ADD_FILE(name, parent, mode) do { \
- if (!debugfs_create_file(#name, mode, parent, il, \
- &il_dbgfs_##name##_ops)) \
- goto err; \
+ debugfs_create_file(#name, mode, parent, il, \
+ &il_dbgfs_##name##_ops); \
} while (0)
#define DEBUGFS_ADD_BOOL(name, parent, ptr) do { \
- struct dentry *__tmp; \
- __tmp = debugfs_create_bool(#name, 0600, parent, ptr); \
- if (IS_ERR(__tmp) || !__tmp) \
- goto err; \
-} while (0)
-
-#define DEBUGFS_ADD_X32(name, parent, ptr) do { \
- struct dentry *__tmp; \
- __tmp = debugfs_create_x32(#name, 0600, parent, ptr); \
- if (IS_ERR(__tmp) || !__tmp) \
- goto err; \
+ debugfs_create_bool(#name, 0600, parent, ptr); \
} while (0)
/* file operation */
@@ -1341,27 +1330,18 @@ DEBUGFS_WRITE_FILE_OPS(wd_timeout);
* Create the debugfs files and directories
*
*/
-int
+void
il_dbgfs_register(struct il_priv *il, const char *name)
{
struct dentry *phyd = il->hw->wiphy->debugfsdir;
struct dentry *dir_drv, *dir_data, *dir_rf, *dir_debug;
dir_drv = debugfs_create_dir(name, phyd);
- if (!dir_drv)
- return -ENOMEM;
-
il->debugfs_dir = dir_drv;
dir_data = debugfs_create_dir("data", dir_drv);
- if (!dir_data)
- goto err;
dir_rf = debugfs_create_dir("rf", dir_drv);
- if (!dir_rf)
- goto err;
dir_debug = debugfs_create_dir("debug", dir_drv);
- if (!dir_debug)
- goto err;
DEBUGFS_ADD_FILE(nvm, dir_data, 0400);
DEBUGFS_ADD_FILE(sram, dir_data, 0600);
@@ -1399,12 +1379,6 @@ il_dbgfs_register(struct il_priv *il, const char *name)
DEBUGFS_ADD_BOOL(disable_chain_noise, dir_rf,
&il->disable_chain_noise_cal);
DEBUGFS_ADD_BOOL(disable_tx_power, dir_rf, &il->disable_tx_power_cal);
- return 0;
-
-err:
- IL_ERR("Can't create the debugfs directory\n");
- il_dbgfs_unregister(il);
- return -ENOMEM;
}
EXPORT_SYMBOL(il_dbgfs_register);