From a4484b13694f00c4131c940e6b75690e424dfead Mon Sep 17 00:00:00 2001 From: Maxim Dounin Date: Mon, 28 Nov 2011 11:01:42 +0000 Subject: Added (void) as we intentionally ignore returned values. Requested by Igor Sysoev. --- src/core/ngx_shmtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/core/ngx_shmtx.c') 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; -- cgit