From 7fef81ea9441bd70651c94059fc3060ba5edc8b2 Mon Sep 17 00:00:00 2001 From: David Sidrane Date: Thu, 13 Dec 2018 12:40:40 -0600 Subject: [PATCH] =?UTF-8?q?gencromfs.c:1171:3:=20warning:=20ignoring=20ret?= =?UTF-8?q?urn=20value=20of=20=E2=80=98asprintf=E2=80=99,=20declared=20wit?= =?UTF-8?q?h=20attribute=20warn=5Funused=5Fresult=20[-Wunused-result]?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tools/gencromfs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/tools/gencromfs.c b/tools/gencromfs.c index 9bc8916ae7..ae11da20a1 100644 --- a/tools/gencromfs.c +++ b/tools/gencromfs.c @@ -72,6 +72,8 @@ # define HOST_TGTSWAP 1 #endif +#define UNUSED(a) ((void)(a)) + /* mkstemp() has been giving me errors on Cygwin */ #undef USE_MKSTEMP @@ -1139,7 +1141,8 @@ static int dir_notempty(const char *dirpath, const char *name, char *path; int ret; - asprintf(&path, "%s/%s", dirpath, name); + ret = asprintf(&path, "%s/%s", dirpath, name); + UNUSED(ret); /* stat() should not fail for any reason */ @@ -1168,7 +1171,8 @@ static int process_direntry(const char *dirpath, const char *name, char *path; int ret; - asprintf(&path, "%s/%s", dirpath, name); + ret = asprintf(&path, "%s/%s", dirpath, name); + UNUSED(ret); ret = stat(path, &buf); if (ret < 0)