| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 26/93] iwlwifi: mvm: dont use ret when not initialised | Date | Thu, 6 Oct 2016 10:28:56 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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(-)
--- 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->fw_dbg_conf = conf_id; - return ret; + + return 0; } static int iwl_mvm_config_ltr(struct iwl_mvm *mvm)
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