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Avoid clang warnings about unused return values

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Change-Id: Iebec7fb425a92199592cb3ea92190dd0bb5deabd
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Lars Knoll 2016-11-08 15:34:10 +01:00
parent 615270a300
commit ef744f2163
1 changed files with 2 additions and 2 deletions
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4
src/3rdparty/forkfd/forkfd.c vendored
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@ -162,7 +162,7 @@ static ProcessInfo *tryAllocateInSection(Header *header, ProcessInfo entries[],
} }
/* there isn't an available entry, undo our increment */ /* 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; return NULL;
} }
@ -267,7 +267,7 @@ static void freeInfo(Header *header, ProcessInfo *entry)
entry->deathPipe = -1; entry->deathPipe = -1;
entry->pid = 0; 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); assert(header->busyCount >= 0);
} }