staging: rtl8723bs: Remove yield call, replace with cond_resched()

Remove yield() call. Yield does not guarantee progress, cond_resched()
is a safer alternative

Signed-off-by: Thomas Avery <tavery321@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 4a6af72013faad5c6fa3a1f99b88e300af8444f9..85f7769ecc2dfeee1e243ed01f3efec3162dadec 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -701,7 +701,7 @@ void LPS_Leave_check(
        bReady = false;
        start_time = jiffies;
 
-       yield();
+       cond_resched();
 
        while (1) {
                down(&pwrpriv->lock);