staging: wilc1000: fix return type of wilc_send_config_pkt

wilc_send_config_pkt is returned 0 or -ETIMEDOUT according to return
value of wilc_wlan_cfg_set or wilc_wlan_cfg_set.
It is better to use int type to represent linux standard error code.

Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index 98b21d4..2bc2970 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -1349,10 +1349,11 @@ int wilc_wlan_cfg_get_val(u32 wid, u8 *buffer, u32 buffer_size)
        return ret;
 }
 
-s32 wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
+int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
                         u32 count, u32 drv)
 {
-       s32 counter = 0, ret = 0;
+       s32 counter = 0;
+       int ret = 0;
 
        if (mode == GET_CFG) {
                for (counter = 0; counter < count; counter++) {

diff --git a/drivers/staging/wilc1000/wilc_wlan.h b/drivers/staging/wilc1000/wilc_wlan.h
index d362fa8..06d02ab 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wlan.h
+++ b/drivers/staging/wilc1000/wilc_wlan.h
@@ -301,6 +301,6 @@ void host_sleep_notify(struct wilc *wilc);
 extern bool wilc_enable_ps;
 void chip_allow_sleep(struct wilc *wilc);
 void chip_wakeup(struct wilc *wilc);
-s32 wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
+int wilc_send_config_pkt(struct wilc_vif *vif, u8 mode, struct wid *wids,
                         u32 count, u32 drv);
 #endif