diff options
| author | Maxim Dounin <mdounin@mdounin.ru> | 2011-11-28 15:01:42 +0400 |
|---|---|---|
| committer | Maxim Dounin <mdounin@mdounin.ru> | 2011-11-28 15:01:42 +0400 |
| commit | a4484b13694f00c4131c940e6b75690e424dfead (patch) | |
| tree | a2200e71f79cbed9447b7ab1744c017037da1327 /src/core/ngx_shmtx.c | |
| parent | 1d13c0dd34d859d28ede439d248438a2288d39fc (diff) | |
Added (void) as we intentionally ignore returned values.
Requested by Igor Sysoev.
Diffstat (limited to 'src/core/ngx_shmtx.c')
| -rw-r--r-- | src/core/ngx_shmtx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/ngx_shmtx.c b/src/core/ngx_shmtx.c index 34148684f..8a3178e61 100644 --- a/src/core/ngx_shmtx.c +++ b/src/core/ngx_shmtx.c @@ -97,7 +97,7 @@ ngx_shmtx_lock(ngx_shmtx_t *mtx) #if (NGX_HAVE_POSIX_SEM) if (mtx->semaphore) { - ngx_atomic_fetch_add(mtx->wait, 1); + (void) ngx_atomic_fetch_add(mtx->wait, 1); if (*mtx->lock == 0 && ngx_atomic_cmp_set(mtx->lock, 0, ngx_pid)) { return; |