commit 8fea1ede673e340e71ca7ad6106a214df1363ef0
author Elliott Hughes <enh@google.com> Fri Jul 24 18:48:31 2015 -0700
committer Elliott Hughes <enh@google.com> Fri Jul 24 18:48:31 2015 -0700
tree e1e701eb7bb23d6d3377ad10c412385f152d8743
parent 3fe6de1c39f532d4f462da8acbb3d2e84ee1a053

Turn on warnings for libcutils, fix a bug.

This doesn't actually spot the bug I'm about to fix, but maybe one day...

Change-Id: Ib8a2016ecd8a426f38960a05d439646255ea6cd8

libcutils/fs_config.c

diff --git a/libcutils/fs_config.c b/libcutils/fs_config.c
index cb77ee6..1316339 100644
--- a/libcutils/fs_config.c
+++ b/libcutils/fs_config.c
@@ -160,8 +160,7 @@
     const char *out = getenv("OUT");
     if (out && *out) {
         char *name = NULL;
-        asprintf(&name, "%s%s", out, dir ? conf_dir : conf_file);
-        if (name) {
+        if (asprintf(&name, "%s%s", out, dir ? conf_dir : conf_file) != -1) {
             fd = TEMP_FAILURE_RETRY(open(name, O_RDONLY | O_BINARY));
             free(name);
         }