The variable ret was always 0. So remove the variable and always
return 0 from the function.
Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx>
---
drivers/staging/rtl8188eu/os_dep/usb_intf.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index b245e9c..5490b29 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -230,11 +230,8 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
struct net_device *pnetdev = padapter->pnetdev;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
-
- int ret = 0;
u32 start_time = jiffies;
-
pr_debug("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
if ((!padapter->bup) || (padapter->bDriverStopped) ||
@@ -287,10 +284,10 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
rtw_indicate_disconnect(padapter);
exit:
- pr_debug("<=== %s return %d.............. in %dms\n", __func__
- , ret, rtw_get_passing_time_ms(start_time));
+ pr_debug("<=== %s .............. in %dms\n", __func__,
+ rtw_get_passing_time_ms(start_time));
- return ret;
+ return 0;
}
static int rtw_resume_process(struct adapter *padapter)
--
1.8.1.2
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