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iwlwifi: mvm: don't use ret when not initialised

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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>
This commit is contained in:
Emmanuel Grumbach 2016-08-03 22:06:43 +03:00 committed by Greg Kroah-Hartman
parent 40dc71547d
commit 9ec153066b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/wireless/iwlwifi/mvm/fw.c
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@ -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)