From ef744f2163a22960a04a4c524fece0ec40b2534d Mon Sep 17 00:00:00 2001 From: Lars Knoll Date: Tue, 8 Nov 2016 15:34:10 +0100 Subject: [PATCH] Avoid clang warnings about unused return values Change-Id: Iebec7fb425a92199592cb3ea92190dd0bb5deabd Reviewed-by: Thiago Macieira --- src/3rdparty/forkfd/forkfd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/3rdparty/forkfd/forkfd.c b/src/3rdparty/forkfd/forkfd.c index 7b711e197b7..e57d9aa1e0a 100644 --- a/src/3rdparty/forkfd/forkfd.c +++ b/src/3rdparty/forkfd/forkfd.c @@ -162,7 +162,7 @@ static ProcessInfo *tryAllocateInSection(Header *header, ProcessInfo entries[], } /* there isn't an available entry, undo our increment */ - ffd_atomic_add_fetch(&header->busyCount, -1, FFD_ATOMIC_RELAXED); + (void)ffd_atomic_add_fetch(&header->busyCount, -1, FFD_ATOMIC_RELAXED); return NULL; } @@ -267,7 +267,7 @@ static void freeInfo(Header *header, ProcessInfo *entry) entry->deathPipe = -1; entry->pid = 0; - ffd_atomic_add_fetch(&header->busyCount, -1, FFD_ATOMIC_RELEASE); + (void)ffd_atomic_add_fetch(&header->busyCount, -1, FFD_ATOMIC_RELEASE); assert(header->busyCount >= 0); }