Staging: rtl8188eu: rtw_pwrctrl: fixed checkpatch warning.

WARNING: msleep < 20ms can sleep for up to 20ms; see Documentation/timers/timers-howto.txt

Signed-off-by: Surya Seetharaman <suryaseetharaman.9@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 768dbee..044d849 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -577,7 +577,7 @@ int _rtw_pwr_wakeup(struct adapter *padapter, u32 ips_deffer_ms, const char *cal
        if (pwrpriv->ps_processing) {
                DBG_88E("%s wait ps_processing...\n", __func__);
                while (pwrpriv->ps_processing && rtw_get_passing_time_ms(start) <= 3000)
-                       msleep(10);
+                       usleep_range(1000, 3000);
                if (pwrpriv->ps_processing)
                        DBG_88E("%s wait ps_processing timeout\n", __func__);
                else