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staging: wilc1000: Remove return variable from host_interface.c

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Remove return variable from host_interface.c. Issue found with
Coccinelle using ret.cocci.

Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nishka Dasgupta 2019-03-22 01:25:55 +05:30 • committed by Greg Kroah-Hartman
commit 9531375229
1 changed files with 6 additions and 14 deletions
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20
drivers/staging/wilc1000/host_interface.c
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@ -1358,17 +1358,14 @@ int wilc_add_rx_gtk(struct wilc_vif *vif, const u8 *rx_gtk, u8 gtk_key_len,
int wilc_set_pmkid_info(struct wilc_vif *vif, struct wilc_pmkid_attr *pmkid)
{
struct wid wid;
int result;
wid.id = WID_PMKID_INFO;
wid.type = WID_STR;
wid.size = (pmkid->numpmkid * sizeof(struct wilc_pmkid)) + 1;
wid.val = (u8 *)pmkid;
result = wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1,
wilc_get_vif_idx(vif));
return result;
return wilc_send_config_pkt(vif, WILC_SET_CFG, &wid, 1,
wilc_get_vif_idx(vif));
}
int wilc_get_mac_address(struct wilc_vif *vif, u8 *mac_addr)
@ -1402,10 +1399,8 @@ int wilc_set_join_req(struct wilc_vif *vif, u8 *bssid, const u8 *ies,
if (ies) {
conn_info->req_ies_len = ies_len;
conn_info->req_ies = kmemdup(ies, ies_len, GFP_KERNEL);
if (!conn_info->req_ies) {
result = -ENOMEM;
return result;
}
if (!conn_info->req_ies)
return -ENOMEM;
}
result = wilc_send_connect_wid(vif);
@ -1570,7 +1565,6 @@ int wilc_hif_set_cfg(struct wilc_vif *vif, struct cfg_param_attr *param)
{
struct wid wid_list[4];
int i = 0;
int result;
if (param->flag & WILC_CFG_PARAM_RETRY_SHORT) {
wid_list[i].id = WID_SHORT_RETRY_LIMIT;
@ -1601,10 +1595,8 @@ int wilc_hif_set_cfg(struct wilc_vif *vif, struct cfg_param_attr *param)
i++;
}
result = wilc_send_config_pkt(vif, WILC_SET_CFG, wid_list,
i, wilc_get_vif_idx(vif));
return result;
return wilc_send_config_pkt(vif, WILC_SET_CFG, wid_list,
i, wilc_get_vif_idx(vif));
}
static void get_periodic_rssi(struct timer_list *t)