Commit 08186e25 authored by Bixuan Cui's avatar Bixuan Cui Committed by Luca Coelho
Browse files

iwlwifi: mvm: rfi: use kmemdup() to replace kzalloc + memcpy 



Fix memdup.cocci warning:
./drivers/net/wireless/intel/iwlwifi/mvm/rfi.c:110:8-15: WARNING
opportunity for kmemdup

Signed-off-by: default avatarBixuan Cui <cuibixuan@linux.alibaba.com>
Link: https://lore.kernel.org/r/1635317920-84725-1-git-send-email-cuibixuan@linux.alibaba.com


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 195a367e

drivers/net/wireless/intel/iwlwifi/mvm/rfi.c

+1 −3
Original line number Diff line number Diff line
@@ -125,12 +125,10 @@ struct iwl_rfi_freq_table_resp_cmd *iwl_rfi_get_freq_table(struct iwl_mvm *mvm) 
	if (WARN_ON_ONCE(iwl_rx_packet_payload_len(cmd.resp_pkt) != resp_size))

		return ERR_PTR(-EIO);



	resp = kzalloc(resp_size, GFP_KERNEL);

	resp = kmemdup(cmd.resp_pkt->data, resp_size, GFP_KERNEL);

	if (!resp)

		return ERR_PTR(-ENOMEM);



	memcpy(resp, cmd.resp_pkt->data, resp_size);



	iwl_free_resp(&cmd);

	return resp;

}