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[PATCH 3/4] iwlwifi: mvm: don't use ret when not initialised

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From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>

fw-dbg code return ret but that variable was either 0
or not initialised. Return 0 always.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
Fixes: 6a95126763fb ("iwlwifi: mvm: send dbg config hcmds to fw if set in tlv")
Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
---
 drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
index 1abcabb..46b52bf 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw-dbg.c
@@ -960,5 +960,6 @@ int iwl_mvm_start_fw_dbg_conf(struct iwl_mvm *mvm, u8 conf_id)
 	}
 
 	mvm->fw_dbg_conf = conf_id;
-	return ret;
+
+	return 0;
 }
-- 
2.8.1




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