From: Emilio G. Cota <cota@braap.org>
Date: Mon, 27 Apr 2015 16:45:32 +0000 (-0400)
Subject: coroutine: remove unnecessary parentheses in qemu_co_queue_empty
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b1201addc7ceb8f1fcdc378071ec6f5ab5b3f7ab;p=qemu.git

coroutine: remove unnecessary parentheses in qemu_co_queue_empty

Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/qemu-coroutine-lock.c b/qemu-coroutine-lock.c
index e4860ae42f..6b4903334b 100644
--- a/qemu-coroutine-lock.c
+++ b/qemu-coroutine-lock.c
@@ -108,7 +108,7 @@ bool qemu_co_enter_next(CoQueue *queue)
 
 bool qemu_co_queue_empty(CoQueue *queue)
 {
-    return (QTAILQ_FIRST(&queue->entries) == NULL);
+    return QTAILQ_FIRST(&queue->entries) == NULL;
 }
 
 void qemu_co_mutex_init(CoMutex *mutex)