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

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.comSigned-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent 195a367e
...@@ -125,12 +125,10 @@ struct iwl_rfi_freq_table_resp_cmd *iwl_rfi_get_freq_table(struct iwl_mvm *mvm) ...@@ -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)) if (WARN_ON_ONCE(iwl_rx_packet_payload_len(cmd.resp_pkt) != resp_size))
return ERR_PTR(-EIO); return ERR_PTR(-EIO);
resp = kzalloc(resp_size, GFP_KERNEL); resp = kmemdup(cmd.resp_pkt->data, resp_size, GFP_KERNEL);
if (!resp) if (!resp)
return ERR_PTR(-ENOMEM); return ERR_PTR(-ENOMEM);
memcpy(resp, cmd.resp_pkt->data, resp_size);
iwl_free_resp(&cmd); iwl_free_resp(&cmd);
return resp; return resp;
} }
......
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