From: Jaroslav Kysela <perex@perex.cz>
Date: Mon, 14 Mar 2016 11:36:35 +0000 (+0100)
Subject: atomic.h: fix atomic_set_s64_peak for !ATOMIC64
X-Git-Tag: v4.2.1~869
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f0472eebaa539c61e958432cded2b7cac41f758f;p=thirdparty%2Ftvheadend.git

atomic.h: fix atomic_set_s64_peak for !ATOMIC64
---

diff --git a/src/atomic.h b/src/atomic.h
index 42b839ce3..23c4079cd 100644
--- a/src/atomic.h
+++ b/src/atomic.h
@@ -301,7 +301,9 @@ atomic_set_s64_peak(volatile int64_t *ptr, int64_t val, volatile int64_t *peak)
     atomic_set_s64(peak, val);
   return ret;
 #else
+  int64_t ret;
   pthread_mutex_lock(&atomic_lock);
+  ret = *ptr;
   *ptr = val;
   if (val > *peak)
     *peak = val;