From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Mon, 19 May 2014 08:00:02 +0000 (+1000)
Subject: Revert "rwsem-support-optimistic-spinning-checkpatch-fixes"
X-Git-Tag: next-20140519~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=27ce28f9a1d31d6f7aba003eb7edb2c27a02390f;p=karo-tx-linux.git

Revert "rwsem-support-optimistic-spinning-checkpatch-fixes"

This reverts commit 5f0202bc5e034d4801511dd568de7d8ccbb7a00b.
---

diff --git a/kernel/locking/rwsem-xadd.c b/kernel/locking/rwsem-xadd.c
index 1f99664b7f87..b562aca654cd 100644
--- a/kernel/locking/rwsem-xadd.c
+++ b/kernel/locking/rwsem-xadd.c
@@ -431,9 +431,9 @@ struct rw_semaphore __sched *rwsem_down_write_failed(struct rw_semaphore *sem)
 		count = ACCESS_ONCE(sem->count);
 
 		/*
-		 * If there were already threads queued before us and there are
-		 * no active writers, the lock must be read owned; so we try to
-		 * wake any read locks that were queued ahead of us.
+		 * If there were already threads queued before us and there are no
+		 * active writers, the lock must be read owned; so we try to wake
+		 * any read locks that were queued ahead of us.
 		 */
 		if (count > RWSEM_WAITING_BIAS)
 			sem = __rwsem_do_wake(sem, RWSEM_WAKE_READERS);