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Commit af84282e authored by YueHaibing's avatar YueHaibing Committed by Luca Coelho
Browse files

iwlwifi: use kmemdup in iwl_parse_nvm_mcc_info() 



Use kmemdup rather than duplicating its implementation in
iwl_parse_nvm_mcc_info().

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent e7eed19a

drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c

+1 −3
Original line number Diff line number Diff line
@@ -1195,14 +1195,12 @@ iwl_parse_nvm_mcc_info(struct device *dev, const struct iwl_cfg *cfg, 
	regd_to_copy = sizeof(struct ieee80211_regdomain) +

		valid_rules * sizeof(struct ieee80211_reg_rule);



	copy_rd = kzalloc(regd_to_copy, GFP_KERNEL);

	copy_rd = kmemdup(regd, regd_to_copy, GFP_KERNEL);

	if (!copy_rd) {

		copy_rd = ERR_PTR(-ENOMEM);

		goto out;

	}



	memcpy(copy_rd, regd, regd_to_copy);



out:

	kfree(regdb_ptrs);

	kfree(regd);