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

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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>
This commit is contained in:
Thomas Avery 2018-03-28 18:26:34 -04:00 • committed by Greg Kroah-Hartman
parent c22da34a1b
commit 049b5e2ae3
1 changed files with 1 additions and 1 deletions

2
drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
View file

@ -701,7 +701,7 @@ void LPS_Leave_check(
bReady = false; bReady = false;
start_time = jiffies; start_time = jiffies;
yield(); cond_resched();
while (1) { while (1) {
down(&pwrpriv->lock); down(&pwrpriv->lock);