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staging: wilc1000: define a new local variable in wilc_scan

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struct scan_info is defined as a new local variable in wilc_scan
function. It makes some assignment short as well as improve more
readability.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Chaehyun Lim 2016-02-12 23:04:43 +09:00 committed by Greg Kroah-Hartman
parent a0942c5799
commit b41dfdb18e
1 changed files with 15 additions and 14 deletions
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29
drivers/staging/wilc1000/host_interface.c
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@ -3511,6 +3511,7 @@ int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type,
{
int result = 0;
struct host_if_msg msg;
struct scan_attr *scan_info = &msg.body.scan_info;
struct host_if_drv *hif_drv = vif->hif_drv;
if (!hif_drv || !scan_result) {
@ -3523,26 +3524,26 @@ int wilc_scan(struct wilc_vif *vif, u8 scan_source, u8 scan_type,
msg.id = HOST_IF_MSG_SCAN;
if (hidden_network) {
msg.body.scan_info.hidden_network.net_info = hidden_network->net_info;
msg.body.scan_info.hidden_network.n_ssids = hidden_network->n_ssids;
scan_info->hidden_network.net_info = hidden_network->net_info;
scan_info->hidden_network.n_ssids = hidden_network->n_ssids;
}
msg.vif = vif;
msg.body.scan_info.src = scan_source;
msg.body.scan_info.type = scan_type;
msg.body.scan_info.result = scan_result;
msg.body.scan_info.arg = user_arg;
scan_info->src = scan_source;
scan_info->type = scan_type;
scan_info->result = scan_result;
scan_info->arg = user_arg;
msg.body.scan_info.ch_list_len = ch_list_len;
msg.body.scan_info.ch_freq_list = kmemdup(ch_freq_list,
ch_list_len,
GFP_KERNEL);
if (!msg.body.scan_info.ch_freq_list)
scan_info->ch_list_len = ch_list_len;
scan_info->ch_freq_list = kmemdup(ch_freq_list,
ch_list_len,
GFP_KERNEL);
if (!scan_info->ch_freq_list)
return -ENOMEM;
msg.body.scan_info.ies_len = ies_len;
msg.body.scan_info.ies = kmemdup(ies, ies_len, GFP_KERNEL);
if (!msg.body.scan_info.ies)
scan_info->ies_len = ies_len;
scan_info->ies = kmemdup(ies, ies_len, GFP_KERNEL);
if (!scan_info->ies)
return -ENOMEM;
result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));