diff options
| author | Luca Coelho <luciano.coelho@intel.com> | 2016-11-09 09:45:58 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2017-01-26 09:39:01 +0200 |
| commit | a43ae1de13f48831a3bd530e419f43390f3ba3c4 (patch) | |
| tree | 5164d4706396d98504db89d38f33a9da459371c3 /drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c | |
| parent | 18c44b271b672dd7961399ce6ad099eac5ae1a6a (diff) | |
iwlwifi: dvm: remove unused variable compiler warning in debugfs.c
When compiling with W=1, we get the following warning in debugfs.c:
/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c: In function ‘iwl_dbgfs_fw_restart_write’:
/home/luca/iwlwifi/stack-dev/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c:2313:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
int ret;
^
Fix it by ignoring the return value in this case.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c index affe760c8c22..376c79337a0e 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/debugfs.c @@ -2310,7 +2310,7 @@ static ssize_t iwl_dbgfs_fw_restart_write(struct file *file, { struct iwl_priv *priv = file->private_data; bool restart_fw = iwlwifi_mod_params.restart_fw; - int ret; + int __maybe_unused ret; iwlwifi_mod_params.restart_fw = true; |