staging: lustre: Remove yield() call

Remove yield() call. In this case it's use is considered broken, since
it is being assumed that yield() will let another process run that will
make the event true.

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

diff --git a/drivers/staging/lustre/lustre/obdclass/obd_config.c b/drivers/staging/lustre/lustre/obdclass/obd_config.c
index 997c0f9aafb5505c5ae6699448844b4c70292c2f..277576b586dbc3abb1f1f4456954de54598ec00f 100644 (file)
--- a/drivers/staging/lustre/lustre/obdclass/obd_config.c
+++ b/drivers/staging/lustre/lustre/obdclass/obd_config.c
@@ -455,7 +455,7 @@ static int class_cleanup(struct obd_device *obd, struct lustre_cfg *lcfg)
        spin_unlock(&obd->obd_dev_lock);
 
        while (obd->obd_conn_inprogress > 0)
-               yield();
+               cond_resched();
        smp_rmb();
 
        if (lcfg->lcfg_bufcount >= 2 && LUSTRE_CFG_BUFLEN(lcfg, 1) > 0) {