From 9ec153066b081132edb59998c7030f1fb1bd62a8 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Wed, 3 Aug 2016 22:06:43 +0300
Subject: [PATCH] iwlwifi: mvm: don't use ret when not initialised
commit ff6e58e648ed5f3cc43891767811d5c3c88bbd41 upstream.
fw-dbg code return ret but that variable was either 0
or not initialised. Return 0 always.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Fixes: 6a95126763fb ("iwlwifi: mvm: send dbg config hcmds to fw if set in tlv")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/wireless/iwlwifi/mvm/fw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw.c b/drivers/net/wireless/iwlwifi/mvm/fw.c
index 610c442c7ab2..9584f950fd2f 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw.c
+++ b/drivers/net/wireless/iwlwifi/mvm/fw.c
@@ -935,7 +935,8 @@ int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
}
mvm->fw_dbg_conf = conf_id;
- return ret;
+
+ return 0;
}
static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
--
2.34.1