diff options
| author | Chaehyun Lim <chaehyun.lim@gmail.com> | 2016-02-12 14:04:43 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-15 00:25:38 (GMT) |
| commit | b41dfdb18e2ad1320ffea58fb7c3c8915e772660 (patch) | |
| tree | 0756fc7088afc527d094823c17ad8022dac5e7d0 /drivers | |
| parent | a0942c5799e82cf20e153a8dc7a06330c0e2e51b (diff) | |
| download | linux-b41dfdb18e2ad1320ffea58fb7c3c8915e772660.tar.xz | |
staging: wilc1000: define a new local variable in wilc_scan
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/wilc1000/host_interface.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/staging/wilc1000/host_interface.c b/drivers/staging/wilc1000/host_interface.c index a9c8b15..e9a6aa7 100644 --- a/drivers/staging/wilc1000/host_interface.c +++ b/drivers/staging/wilc1000/host_interface.c @@ -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; - - 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->src = scan_source; + scan_info->type = scan_type; + scan_info->result = scan_result; + scan_info->arg = user_arg; + + 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)); |