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| author | Johannes Berg <johannes.berg@intel.com> | 2020-04-25 13:04:51 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-05-08 09:52:48 +0300 |
| commit | 281277b206f03f8e66e6d5c151d75ac9c15e066d (patch) | |
| tree | 524dd23dcc5f3a7434d6397c01c4b300f9a1c951 /drivers/net/wireless/intel/iwlwifi/fw/dbg.c | |
| parent | 92f78d4b15a40f6b055be73bbecc2e79b10638f0 (diff) | |
| download | linux-281277b206f03f8e66e6d5c151d75ac9c15e066d.tar.xz | |
iwlwifi: dbg: mark a variable __maybe_unused
If CONFIG_IWLWIFI_DEBUGFS is not set, the variable is assigned
but not checked, resulting in a compiler warning. Suppress it,
we need the variable for the debugfs-enabled case.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200425130140.485f886f5a6c.I8a91c560c26cced33b15d8419caebb53a9abcc2d@changeid
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/dbg.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/dbg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c index 04de7688884d..2a271aad8106 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/dbg.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/dbg.c @@ -2760,7 +2760,7 @@ void iwl_fw_dbg_stop_restart_recording(struct iwl_fw_runtime *fwrt, struct iwl_fw_dbg_params *params, bool stop) { - int ret = 0; + int ret __maybe_unused = 0; if (test_bit(STATUS_FW_ERROR, &fwrt->trans->status)) return; |